Urbashi Mitra

Orcid: 0000-0002-8896-1177

Affiliations:
  • University of Southern California, Los Angeles, USA


According to our database1, Urbashi Mitra authored at least 425 papers between 1988 and 2024.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 2007, "For contributions to multiuser wideband digital communication systems".

Timeline

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Bibliography

2024
Two-Sided Delay Constrained Scheduling: Managing Fresh and Stale Data.
IEEE Trans. Wirel. Commun., April, 2024

A Generalized Framework for Social Learning Over State-Dependent Networks.
IEEE Trans. Signal Process., 2024

Channel State Information-Free Location-Privacy Enhancement: Fake Path Injection.
IEEE Trans. Signal Process., 2024

Guaranteed Private Communication With Secret Block Structure.
IEEE Trans. Signal Process., 2024

Matrix Approximation With Side Information: When Column Sampling Is Enough.
IEEE Trans. Signal Process., 2024

Multi-Timescale Ensemble $Q$-Learning for Markov Decision Process Policy Optimization.
IEEE Trans. Signal Process., 2024

Leveraging Digital Cousins for Ensemble Q-Learning in Large-Scale Wireless Networks.
IEEE Trans. Signal Process., 2024

A Multi-Agent Multi-Environment Mixed Q-Learning for Partially Decentralized Wireless Network Optimization.
CoRR, 2024

Asymmetric Graph Error Control with Low Complexity in Causal Bandits.
CoRR, 2024

Can FSK Be Optimised for Integrated Sensing and Communications?
CoRR, 2024

Is Synchronization a Bottleneck for Pilot-Assisted URLLC Links?
CoRR, 2024

Coverage Analysis of Multi-Environment Q-Learning Algorithms for Wireless Network Optimization.
Proceedings of the 25th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2024

Neyman-Pearson Causal Inference.
Proceedings of the IEEE International Symposium on Information Theory, 2024

Optimized Parameter Design for Channel State Information-Free Location Spoofing.
Proceedings of the IEEE International Symposium on Information Theory, 2024

Channel State Information-Free Location-Privacy Enhancement: Delay-Angle Information Spoofing.
Proceedings of the IEEE International Conference on Communications, 2024

Pilot-Assisted URLLC Links: Impact of Synchronization Error.
Proceedings of the IEEE International Conference on Communications, 2024

Graph Identification and Upper Confidence Evaluation for Causal Bandits with Linear Models.
Proceedings of the IEEE International Conference on Acoustics, 2024

Sketched Column-Based Matrix Approximation With Side Information.
Proceedings of the IEEE International Conference on Acoustics, 2024

2023
Scheduling-Based Transmit Signal Shaping in Energy-Constrained Molecular Communications.
IEEE Trans. Mol. Biol. Multi Scale Commun., December, 2023

Maximal Dissent: A State-Dependent Way to Agree in Distributed Convex Optimization.
IEEE Trans. Control. Netw. Syst., December, 2023

Joint Detection and Communication over Type-Sensitive Networks.
Entropy, September, 2023

UAV-Aided RF Mapping for Sensing and Connectivity in Wireless Networks.
IEEE Wirel. Commun., August, 2023

Link Analysis for Solving Multiple-Access MDPs With Large State Spaces.
IEEE Trans. Signal Process., 2023

Interference-Constrained Scheduling of a Cognitive Multi-hop Underwater Acoustic Network.
CoRR, 2023

Communication and Control Interfacing for Co-design of Wireless Control Systems.
Proceedings of the 97th IEEE Vehicular Technology Conference, 2023

Type-Sensitive Social Learning.
Proceedings of the IEEE International Conference on Communications, 2023

Energy-Efficient Packet Scheduling under Two-Sided Delay Constraints.
Proceedings of the IEEE International Conference on Communications, 2023

Channel State Information-Free Artificial Noise-Aided Location-Privacy Enhancement.
Proceedings of the IEEE International Conference on Acoustics, 2023

Column-Based Matrix Approximation with Quasi-Polynomial Structure.
Proceedings of the IEEE International Conference on Acoustics, 2023

Ensemble Graph Q-Learning for Large Scale Networks.
Proceedings of the IEEE International Conference on Acoustics, 2023

Sampling-Based Linear Approximate Planning for Underwater Space-Time Fair Scheduling.
Proceedings of the 57th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2023, Pacific Grove, CA, USA, October 29, 2023

A Novel Ensemble Q-Learning Algorithm for Policy Optimization in Large-Scale Networks.
Proceedings of the 57th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2023, Pacific Grove, CA, USA, October 29, 2023

Reliable Adaptive Recoding for Batched Network Coding with Burst-Noise Channels.
Proceedings of the 57th Asilomar Conference on Signals, Systems, and Computers, ACSSC 2023, Pacific Grove, CA, USA, October 29, 2023

2022
Higher Order Derivative-Based Receiver Preprocessing for Molecular Communications.
IEEE Trans. Mol. Biol. Multi Scale Commun., September, 2022

Adaptive Graph-Constrained Group Testing.
IEEE Trans. Signal Process., 2022

Joint Localization and Orientation Estimation in Millimeter-Wave MIMO OFDM Systems via Atomic Norm Minimization.
IEEE Trans. Signal Process., 2022

Fixed-Horizon Active Hypothesis Testing and Anomaly Detection.
IEEE Trans. Signal Process., 2022

On Non-Linear Trajectory Tracking via Variety-Based Background Subtraction Models.
IEEE Trans. Signal Process., 2022

Design of False Data Injection Attack on Distributed Process Estimation.
IEEE Trans. Inf. Forensics Secur., 2022

Distributed Remote Estimation Over the Collision Channel With and Without Local Communication.
IEEE Trans. Control. Netw. Syst., 2022

Fixed-Horizon Active Hypothesis Testing.
IEEE Trans. Autom. Control., 2022

Towards high data-rate diffusive molecular communications: A review on performance enhancement strategies.
Digit. Signal Process., 2022

Decentralized Scheduling of a Cognitive Multihop Underwater Acoustic Network with Interference Constraint.
Proceedings of the WUWNet 2022: The 16th International Conference on Underwater Networks & Systems, 2022

Securing BMOCZ Signaling: A Two Layer Artificial Noise Injection Scheme.
Proceedings of the 23rd IEEE International Workshop on Signal Processing Advances in Wireless Communication, 2022

Information Structures for State-Dependent Decentralized Detection.
Proceedings of the IEEE International Symposium on Information Theory, 2022

Uncertainty-Based Non-Parametric Active Peak Detection.
Proceedings of the IEEE International Symposium on Information Theory, 2022

On the Stability of Super-Resolution and a Beurling-Selberg Type Extremal Problem.
Proceedings of the IEEE International Symposium on Information Theory, 2022

Optimizing the Spatial Topology of Bacterial Relay Systems: Delay Minimization.
Proceedings of the IEEE International Conference on Communications, 2022

Atomic Norm Based Localization and Orientation Estimation for Millimeter-Wave MIMO OFDM Systems.
Proceedings of the IEEE International Conference on Acoustics, 2022

A Framework for Private Communication with Secret Block Structure.
Proceedings of the IEEE International Conference on Acoustics, 2022

Ensemble Link Learning for Large State Space Multiple Access Communications.
Proceedings of the 30th European Signal Processing Conference, 2022

Common Information Belief based Dynamic Programs for Stochastic Zero-sum Games with Competing Teams.
Proceedings of the American Control Conference, 2022

2021
3D Urban UAV Relay Placement: Linear Complexity Algorithm and Analysis.
IEEE Trans. Wirel. Commun., 2021

Bilinear Channel Estimation for MIMO OFDM: Lower Bounds and Training Sequence Optimization.
IEEE Trans. Signal Process., 2021

A Concentration-Time Hybrid Modulation Scheme for Molecular Communications.
IEEE Trans. Mol. Biol. Multi Scale Commun., 2021

Improved Atomic Norm Based Time-Varying Multipath Channel Estimation.
IEEE Trans. Commun., 2021

Data-Driven Sensor Scheduling for Remote Estimation in Wireless Networks.
IEEE Trans. Control. Netw. Syst., 2021

Testing Rank of Incomplete Unimodal Matrices.
IEEE Signal Process. Lett., 2021

Higher Order Derivative-Based Receiver Pre-processing for Molecular Communications.
CoRR, 2021

Towards High Data-Rate Diffusive Molecular Communications: Performance Enhancement Strategies.
CoRR, 2021

Guest Editorial: Nano-Networking for Nano-, Micro-, Macro-Scale Applications.
IEEE Commun. Mag., 2021

On the Optimization of Derivative-Based Receivers for Molecular Communications.
Proceedings of the NANOCOM '21: The Eighth Annual ACM International Conference on Nanoscale Computing and Communication, Virtual Event, Italy, September 7, 2021

Adaptive Sampling for Estimating Distributions: A Bayesian Upper Confidence Bound Approach.
Proceedings of the 3rd Annual Conference on Learning for Dynamics and Control, 2021

A Sample-Efficient Scheme for Channel Resource Allocation in Networked Estimation.
Proceedings of the IEEE International Conference on Acoustics, 2021

Two-Stage Graph-Constrained Group Testing: Theory and Application.
Proceedings of the IEEE International Conference on Acoustics, 2021

Improved Atomic Norm Based Channel Estimation for Time-Varying Narrowband Leaked Channels.
Proceedings of the IEEE International Conference on Acoustics, 2021

Decentralized Decision-Making for Multi-Agent Networks: the State-Dependent Case.
Proceedings of the IEEE Global Communications Conference, 2021

Fully-Decentralized Multi-Kernel Online Learning over Networks.
Proceedings of the IEEE Global Communications Conference, 2021

Max-Gossip Subgradient Method for Distributed Optimization.
Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

Improved Convergence Rate for a Distributed Two-Time-Scale Gradient Method under Random Quantization.
Proceedings of the 2021 60th IEEE Conference on Decision and Control (CDC), 2021

2020
Dynamic Sensor Subset Selection for Centralized Tracking of an IID Process.
IEEE Trans. Signal Process., 2020

On Sampled Reinforcement Learning in Wireless Networks: Exploitation of Policy Structures.
IEEE Trans. Commun., 2020

Observation-Driven Scheduling for Remote Estimation of Two Gaussian Random Variables.
IEEE Trans. Control. Netw. Syst., 2020

Optimal Scheduling Strategy for Networked Estimation With Energy Harvesting.
IEEE Trans. Control. Netw. Syst., 2020

Security Against False Data-Injection Attack in Cyber-Physical Systems.
IEEE Trans. Control. Netw. Syst., 2020

Testing for Anomalies: Active Strategies and Non-asymptotic Analysis.
Proceedings of the IEEE International Symposium on Information Theory, 2020

Improved Achievable Regions in Networked Scalable Coding Problems.
Proceedings of the IEEE International Symposium on Information Theory, 2020

Concentration and Position-Based Hybrid Modulation Scheme for Molecular Communications.
Proceedings of the 2020 IEEE International Conference on Communications, 2020

An Optimal Symmetric Threshold Strategy for Remote Estimation Over The Collision Channel.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Higher Order Derivatives: Improved Pre-Processing and Receivers for Molecular Communications.
Proceedings of the IEEE Global Communications Conference, 2020

2019
Unimodality-Constrained Matrix Factorization for Non-Parametric Source Localization.
IEEE Trans. Signal Process., 2019

Synchronization Error Robust Transceivers for Molecular Communication.
IEEE Trans. Mol. Biol. Multi Scale Commun., 2019

Multi-Scale Spectrum Sensing in Dense Multi-Cell Cognitive Networks.
IEEE Trans. Commun., 2019

On Solving MDPs With Large State Space: Exploitation of Policy Structures and Spectral Properties.
IEEE Trans. Commun., 2019

Interference Mitigation in Large-Scale Multiuser Molecular Communication.
IEEE Trans. Commun., 2019

Optimal UAV Relay Placement for Single User Capacity Maximization over Terrain with Obstacles.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

A continuous-time decision-making model for bacterial growth via quorum sensing: theory and evidence.
Proceedings of the Sixth Annual ACM International Conference on Nanoscale Computing and Communication, 2019

Active Hypothesis Testing: Beyond Chernoff-Stein.
Proceedings of the IEEE International Symposium on Information Theory, 2019

Robust Molecular Communications: DFE-SPRTs and Synchronisation.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

A Modified Frank-wolfe Algorithm for Tensor Factorization with Unimodal Signals.
Proceedings of the IEEE International Conference on Acoustics, 2019

Policy Sampling and Interpolation for Wireless Networks: A Graph Signal Processing Approach.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

On Training Sequence Optimization for Leaked MIMO OFDM Channels.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

Optimization for data-driven wireless sensor scheduling.
Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

Variety-Based Background Subtraction for Nonlinear Trajectory Tracking.
Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

Optimal deception attack on networked vehicular cyber physical systems.
Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018
Support Recovery From Noisy Random Measurements via Weighted ℓ<sub>1</sub> Minimization.
IEEE Trans. Signal Process., 2018

Line Constrained Estimation With Applications to Target Tracking: Exploiting Sparsity and Low-Rank.
IEEE Trans. Signal Process., 2018

On the Properties of the Rank-Two Null Space of Nonsparse and Canonical-Sparse Blind Deconvolution.
IEEE Trans. Signal Process., 2018

Bilinear Matrix Factorization Methods for Time-Varying Narrowband Channel Estimation: Exploiting Sparsity and Rank.
IEEE Trans. Signal Process., 2018

Farewell Editorial.
IEEE Trans. Mol. Biol. Multi Scale Commun., 2018

Dynamic Sensor Subset Selection for Centralized Tracking a Time-Varying Stochastic Process.
CoRR, 2018

Observation-driven scheduling for remote estimation of two Gaussian sources.
CoRR, 2018

Multi-scale Spectrum Sensing in 5G Cognitive Networks.
CoRR, 2018

Data Clustering Using Matrix Factorization Techniques for Wireless Propagation Map Reconstruction.
Proceedings of the 2018 IEEE Statistical Signal Processing Workshop, 2018

On the Cramér-Rao Bound of Time-Varying Narrowband Leaked MIMO OFDM Channels.
Proceedings of the 19th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2018

Enhancing the Reliability of Large-Scale Multiuser Molecular Communication Systems.
Proceedings of the 19th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2018

Secure Estimation in V2X Networks with Injection and Packet Drop Attacks.
Proceedings of the 15th International Symposium on Wireless Communication Systems, 2018

Increasing Robustness to Synchronisation Errors in Molecular Communications.
Proceedings of the 10th IEEE International Symposium on Turbo Codes & Iterative Information Processing, 2018

Physical Layer Secure Communications over Wireless Channels via Common Zeros.
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

Optimal Active Sensing for Process Tracking.
Proceedings of the 2018 IEEE International Symposium on Information Theory, 2018

Bacterial Quorum Sensing as a Networked Decision System.
Proceedings of the 2018 IEEE International Conference on Communications, 2018

Sparsity and Rank Exploitation for Time-Varying Narrowband Leaked OFDM Channel Estimation.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Cramér-Rao Bound for Line Constrained Trajectory Tracking.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

A Tensor Decomposition Technique for Source Localization from Multimodal Data.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Active Sensing for Markov Chain Tracking.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

Exploiting policy structure for solving MDPs with large state space.
Proceedings of the 52nd Annual Conference on Information Sciences and Systems, 2018

Attack detection and secure estimation under false data injection attack in cyber-physical systems.
Proceedings of the 52nd Annual Conference on Information Sciences and Systems, 2018

Policy Design for Active Sequential Hypothesis Testing using Deep Learning.
Proceedings of the 56th Annual Allerton Conference on Communication, 2018

A sequential decision making model of bacterial growth via quorum sensing.
Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

Sequential Experiment Design for Hypothesis Verification.
Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

2017
Active State Tracking With Sensing Costs: Analysis of Two-States and Methods for n-States.
IEEE Trans. Signal Process., 2017

Optimal Dynamic Sensor Subset Selection for Tracking a Time-Varying Stochastic Process.
CoRR, 2017

Matrix Factorization for Nonparametric Multi-source Localization Exploiting Unimodal Properties.
CoRR, 2017

An efficient algorithm for compression-based compressed sensing.
CoRR, 2017

The capacity-distortion function for multihop channels with state.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Low-rank, sparse and line constrained estimation: Applications to target tracking and convergence.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Compressed sensing of compressible signals.
Proceedings of the 2017 IEEE International Symposium on Information Theory, 2017

Rotated eigenstructure analysis for source localization without energy-decay models.
Proceedings of the 22nd International Conference on Digital Signal Processing, 2017

Observation driven sensor scheduling.
Proceedings of the IEEE International Conference on Communications, 2017

Multi-scale spectrum sensing in small-cell mm-wave cognitive wireless networks.
Proceedings of the IEEE International Conference on Communications, 2017

Structured estimation of time-varying narrowband wireless communication channels.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Efficient Algorithms for Air-to-Ground Channel Reconstruction in UAV-Aided Communications.
Proceedings of the 2017 IEEE Globecom Workshops, Singapore, December 4-8, 2017, 2017

Optimal Sensing and Data Estimation in a Large Sensor Network.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

Optimal sensor scheduling strategies in networked estimation.
Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

The multiple-access collision channel without feedback: Capacity region and a mutual information game.
Proceedings of the 55th Annual Allerton Conference on Communication, 2017

Non-parametric active target localization: Exploiting unimodality and separability.
Proceedings of the 55th Annual Allerton Conference on Communication, 2017

On exploiting spectral properties for solving MDP with large state space.
Proceedings of the 55th Annual Allerton Conference on Communication, 2017

Multi-scale spectrum sensing in millimeter wave cognitive networks.
Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

Underwater acoustic source localization using unimodal-constrained matrix factorization.
Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016
Adaptive Transmission Rate With a Fixed Threshold Decoder for Diffusion-Based Molecular Communication.
IEEE Trans. Commun., 2016

Power-Distortion Metrics for Path Planning Over Gaussian Sensor Networks.
IEEE Trans. Commun., 2016

Queuing Models for Abstracting Interactions in Bacterial Communities.
IEEE J. Sel. Areas Commun., 2016

Active Target Localization using Low-Rank Matrix Completion and Unimodal Regression.
CoRR, 2016

Improved Active Sensing Performance in Wireless Sensor Networks via Channel State Information - Extended Version.
CoRR, 2016

Support recovery from noisy random measurements via weighted ℓ1 minimization.
Proceedings of the IEEE International Symposium on Information Theory, 2016

Improved active sensing performance in wireless sensor networks via channel state information.
Proceedings of the IEEE International Symposium on Information Theory, 2016

On target localization with communication costs via tensor completion: A multi-modal approach.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Delay-Doppler estimation via structured low-rank matrix recovery.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Mutual information based radar waveform design for joint radar and cellular communication systems.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

A POMDP approach for active collision detection via networked sensors.
Proceedings of the 50th Asilomar Conference on Signals, Systems and Computers, 2016

Model and analysis of population density estimation via quorum sensing.
Proceedings of the 50th Asilomar Conference on Signals, Systems and Computers, 2016

Time-varying narrowband channel estimation: Exploiting low-rank and sparsity via bilinear representation.
Proceedings of the 50th Asilomar Conference on Signals, Systems and Computers, 2016

2015
Cross-Layer Design of Distributed Sensing-Estimation With Quality Feedback - Part II: Myopic Schemes.
IEEE Trans. Signal Process., 2015

Cross-Layer Design of Distributed Sensing-Estimation With Quality Feedback - Part I: Optimal Schemes.
IEEE Trans. Signal Process., 2015

Nested Sparse Approximation: Structured Estimation of V2V Channels Using Geometry-Based Stochastic Channel Model.
IEEE Trans. Signal Process., 2015

Multi-Scale Multi-Lag Channel Estimation Using Low Rank Approximation for OFDM.
IEEE Trans. Signal Process., 2015

Distributed Data Fusion for Multirobot Search.
IEEE Trans. Robotics, 2015

Editorial: Inaugural Issue of the IEEE Transactions on Molecular, Biological, and Multi-Scale Communications.
IEEE Trans. Mol. Biol. Multi Scale Commun., 2015

Capacity of Electron-Based Communication Over Bacterial Cables: The Full-CSI Case.
IEEE Trans. Mol. Biol. Multi Scale Commun., 2015

Capacity of Diffusion-Based Molecular Communication Networks Over LTI-Poisson Channels.
IEEE Trans. Mol. Biol. Multi Scale Commun., 2015

Cross-Layer Estimation and Control for Cognitive Radio: Exploiting Sparse Network Dynamics.
IEEE Trans. Cogn. Commun. Netw., 2015

A new result of the scaling law of weighted L1 minimization.
CoRR, 2015

Fundamental Limits of Blind Deconvolution Part II: Sparsity-Ambiguity Trade-offs.
CoRR, 2015

Structured sparse methods for active ocean observation systems with communication constraints.
IEEE Commun. Mag., 2015

Capacity of bacterial cables via Electron-transfer under full-CSI.
Proceedings of the IEEE International Symposium on Information Theory, 2015

Queueing theory as a modeling tool for bacterial interaction: Implications for microbial fuel cells.
Proceedings of the International Conference on Computing, Networking and Communications, 2015

Controlled Spectrum Sensing and Scheduling under Resource Constraints.
Proceedings of the 24th International Conference on Computer Communication and Networks, 2015

Adaptive molecule transmission rate for diffusion based molecular communication.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Capacity of electron-based communication over bacterial cables: The full-CSI case with binary inputs.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Capacity of LTI-Poisson channel for diffusion based molecular communication.
Proceedings of the 2015 IEEE International Conference on Communications, 2015

Analysis of target detection via matrix completion.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Multi-scale multi-lag channel estimation via linearization of training signal spectrum and sparse approximation.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Dynamic Spectrum Estimation with Minimal Overhead via Multiscale Information Exchange.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

Opportunistic Radar Waveform Design in Joint Radar and Cellular Communication Systems.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

Markov chain sparsification with independent sets for approximate value iteration.
Proceedings of the 53rd Annual Allerton Conference on Communication, 2015

Sparsity aware dynamic distributed compressive spectrum sensing and scheduling.
Proceedings of the 49th Asilomar Conference on Signals, Systems and Computers, 2015

A stochastic queuing model of quorum sensing in microbial communities.
Proceedings of the 49th Asilomar Conference on Signals, Systems and Computers, 2015

Structured methods for underwater wideband signals localization using sensor networks.
Proceedings of the 49th Asilomar Conference on Signals, Systems and Computers, 2015

2014
Active Classification for POMDPs: A Kalman-Like State Estimator.
IEEE Trans. Signal Process., 2014

Coalitional Games for Transmitter Cooperation in MIMO Multiple Access Channels.
IEEE Trans. Signal Process., 2014

Capacity Bounds for Relay Channels With Intersymbol Interference and Colored Gaussian Noise.
IEEE Trans. Inf. Theory, 2014

Cascade Source Coding With a Side Information Vending Machine.
IEEE Trans. Inf. Theory, 2014

Receivers for Diffusion-Based Molecular Communication: Exploiting Memory and Sampling Rate.
IEEE J. Sel. Areas Commun., 2014

A Stochastic Model for Electron Transfer in Bacterial Cables.
IEEE J. Sel. Areas Commun., 2014

Nonlinear POMDPs for Active State Tracking with Sensing Costs.
CoRR, 2014

Fundamental Limits of Blind Deconvolution Part I: Ambiguity Kernel.
CoRR, 2014

Identifiability Scaling Laws in Bilinear Inverse Problems.
CoRR, 2014

Diffusion based molecular communication: A simple near optimal receiver.
Proceedings of the Iran Workshop on Communication and Information Theory, 2014

A Weiss-Weinstein lower bound based sensing strategy for active state tracking.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

A cross-layer framework for joint control and distributed sensing in agile wireless networks.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Sparse blind deconvolution: What cannot be done.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Source coding in the presence of exploration-exploitation tradeoff.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

On scalable coding in the presence of decoder side information.
Proceedings of the 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, June 29, 2014

Adaptive distributed compressed sensing for dynamic high-dimensional hypothesis testing.
Proceedings of the IEEE International Conference on Acoustics, 2014

Power allocation for Gaussian multiple access channel with noisy cooperative links.
Proceedings of the IEEE International Conference on Acoustics, 2014

Active target detection with mobile agents.
Proceedings of the IEEE International Conference on Acoustics, 2014

Geometry-based stochastic modeling and estimation of vehicle to vehicle channels.
Proceedings of the IEEE International Conference on Acoustics, 2014

Multi-scale multi-lag channel estimation using low rank structure of received signal.
Proceedings of the IEEE International Conference on Acoustics, 2014

Controlled sensing: A myopic fisher information sensor selection algorithm.
Proceedings of the IEEE Global Communications Conference, 2014

Structured sparse approximation via generalized regularizers: With application to V2V channel estimation.
Proceedings of the IEEE Global Communications Conference, 2014

Source-channel coding over Gaussian sensor networks with active sensing.
Proceedings of the IEEE Global Communications Conference, 2014

Dynamic spectrum sensing-scheduling in agile networks with compressed belief information.
Proceedings of the 2014 IEEE Global Conference on Signal and Information Processing, 2014

On the impossibility of blind deconvolution for geometrically decaying subspace sparse signals.
Proceedings of the 2014 IEEE Global Conference on Signal and Information Processing, 2014

A model for electron transfer and cell energetics in bacterial cables.
Proceedings of the 48th Annual Conference on Information Sciences and Systems, 2014

Performance of bandit methods in acoustic relay positioning.
Proceedings of the American Control Conference, 2014

Joint control and compressed sensing for dynamic spectrum access in agile wireless networks.
Proceedings of the 52nd Annual Allerton Conference on Communication, 2014

Active target detection with navigation costs: A randomized benchmark.
Proceedings of the 52nd Annual Allerton Conference on Communication, 2014

Controlled sensing and event based communication for remote estimation.
Proceedings of the 52nd Annual Allerton Conference on Communication, 2014

On source-channel coding over Gaussian sensor networks for path planning.
Proceedings of the 52nd Annual Allerton Conference on Communication, 2014

2013
Energy-Efficient, Heterogeneous Sensor Selection for Physical Activity Detection in Wireless Body Area Networks.
IEEE Trans. Signal Process., 2013

Multi-Rate Block Transmission Over Wideband Multi-Scale Multi-Lag Channels.
IEEE Trans. Signal Process., 2013

Causal State Communication.
IEEE Trans. Inf. Theory, 2013

Optimal Bayesian Resampling for OFDM Signaling Over Multi-scale Multi-lag Channels.
IEEE Signal Process. Lett., 2013

Active planning for underwater inspection and the benefit of adaptivity.
Int. J. Robotics Res., 2013

Broadcast Channel Games: Equilibrium Characterization and a MIMO MAC-BC Game Duality
CoRR, 2013

Cognitive Networks with Dynamic User Classification for Tactical Communications.
Proceedings of the 32th IEEE Military Communications Conference, 2013

Non-linear smoothers for discrete-time, finite-state Markov chains.
Proceedings of the 2013 IEEE International Symposium on Information Theory, 2013

Kalman-like state tracking and control in POMDPS with applications to body sensing networks.
Proceedings of the IEEE International Conference on Acoustics, 2013

Cooperative spectrum sharing with joint receiver decoding.
Proceedings of the IEEE International Conference on Acoustics, 2013

On identifiability in bilinear inverse problems.
Proceedings of the IEEE International Conference on Acoustics, 2013

Squared error distortion metrics for motion planning in robotic sensor networks.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2013

On the properties of nonlinear POMDPs for active state tracking.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013

Distributed estimation in sensor networks with quality feedback: A general framework.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013

Optimization of wireless networks via graph interpolation.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013

Fusion center feedback for quasi-decentralized estimation in Sensor Networks.
Proceedings of the 51st Annual Allerton Conference on Communication, 2013

A unified framework for energy efficient physical activity tracking.
Proceedings of the 2013 Asilomar Conference on Signals, 2013

Coalition formation for uplink device to device coordination with cooperation costs.
Proceedings of the 2013 Asilomar Conference on Signals, 2013

Identifiability bounds for bilinear inverse problems.
Proceedings of the 2013 Asilomar Conference on Signals, 2013

2012
Partial FFT Demodulation: A Detection Method for Highly Doppler Distorted OFDM Systems.
IEEE Trans. Signal Process., 2012

UWB Sparse/Diffuse Channels, Part II: Estimator Analysis and Practical Channels.
IEEE Trans. Signal Process., 2012

UWB Sparse/Diffuse Channels, Part I: Channel Models and Bayesian Estimators.
IEEE Trans. Signal Process., 2012

Cognitive Interference Management in Retransmission-Based Wireless Networks.
IEEE Trans. Inf. Theory, 2012

KNOWME: An Energy-Efficient Multimodal Body Area Network for Physical Activity Monitoring.
ACM Trans. Embed. Comput. Syst., 2012

Underwater Data Collection Using Robotic Sensor Networks.
IEEE J. Sel. Areas Commun., 2012

Structure-based learning in wireless networks via sparse approximation.
EURASIP J. Wirel. Commun. Netw., 2012

Coalitional Games for Transmitter Cooperation in Wireless Networks
CoRR, 2012

KNOWME: a case study in wireless body area sensor network design.
IEEE Commun. Mag., 2012

Optimal Bayesian resampling for OFDM signaling over multi-scale multi-lag channels.
Proceedings of the Conference on Under Water Networks, 2012

On Witsenhausen's counterexample: The asymptotic vector case.
Proceedings of the 2012 IEEE Information Theory Workshop, 2012

A game theoretic model for the Gaussian broadcast channel.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Action dependent strictly causal state communication.
Proceedings of the 2012 IEEE International Symposium on Information Theory, 2012

Active and Adaptive Dive Planning for Dense Bathymetric Mapping.
Proceedings of the Experimental Robotics, 2012

A POMDP framework for heterogeneous sensor selection in wireless body area networks.
Proceedings of the IEEE INFOCOM 2012, Orlando, FL, USA, March 25-30, 2012, 2012

Fast anomaly detection in SmartGrids via sparse approximation theory.
Proceedings of the IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, 2012

Uncertainty-driven view planning for underwater inspection.
Proceedings of the IEEE International Conference on Robotics and Automation, 2012

Heterogeneous time-resource allocation in Wireless Body Area Networks for Green, maximum likelihood activity detection.
Proceedings of IEEE International Conference on Communications, 2012

Time- or frequency-domain equalization for wideband OFDM channels?
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Robustness of xampling-based RF receivers against analog mismatches.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Robust minimum energy wireless routing for underwater acoustic communication networks.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2012

Reduced dimension policy iteration for wireless network control via multiscale analysis.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

How useful is adaptive action?
Proceedings of the 2012 IEEE Global Communications Conference, 2012

Jointly cooperative decode-and-forward relaying for secondary spectrum access.
Proceedings of the 46th Annual Conference on Information Sciences and Systems, 2012

Scale Invariance and Long-Range Dependence in Smart Energy Grids.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

Sparse recovery from convolved output in underwater acoustic relay networks.
Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

Characterization of equilibria for the degraded Gaussian broadcast and sum power MAC channels.
Proceedings of the 50th Annual Allerton Conference on Communication, 2012

Online learning in wireless networks via directed graph lifting transform.
Proceedings of the 50th Annual Allerton Conference on Communication, 2012

On non-causal side information at the encoder.
Proceedings of the 50th Annual Allerton Conference on Communication, 2012

Channel estimation for multi-layer block transmissions over underwater acoustic channels.
Proceedings of the Conference Record of the Forty Sixth Asilomar Conference on Signals, 2012

2011
Optimal Time-Resource Allocation for Energy-Efficient Physical Activity Detection.
IEEE Trans. Signal Process., 2011

Parametric methods for anomaly detection in aggregate traffic.
IEEE/ACM Trans. Netw., 2011

Joint Transmission and State Estimation: A Constrained Channel Coding Approach.
IEEE Trans. Inf. Theory, 2011

Optimization of Amplify-and-Forward Multicarrier Two-Hop Transmission.
IEEE Trans. Commun., 2011

Capacity Bounds for Relay Channels with Inter-symbol Interference and Colored Gaussian Noise
CoRR, 2011

Optimal allocation of heterogeneous smart grid traffic to heterogeneous networks.
Proceedings of the IEEE Second International Conference on Smart Grid Communications, 2011

Active Classification: Theory and Application to Underwater Inspection.
Proceedings of the Robotics Research, 2011

Coalition games for transmitter cooperation in wireless networks.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Causal state amplification.
Proceedings of the 2011 IEEE International Symposium on Information Theory Proceedings, 2011

Autonomous data collection from underwater sensor networks using acoustic communication.
Proceedings of the 2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2011

Mission design for compressive sensing with mobile robots.
Proceedings of the IEEE International Conference on Robotics and Automation, 2011

Distributed coordination and data fusion for underwater search.
Proceedings of the IEEE International Conference on Robotics and Automation, 2011

Optimization of ARQ Protocols in Interference Networks with QoS Constraints.
Proceedings of IEEE International Conference on Communications, 2011

Orthogonal wavelet division multiplexing for wideband time-varying channels.
Proceedings of the IEEE International Conference on Acoustics, 2011

Applying Csiszár's I-divergence to blind sparse channel estimation.
Proceedings of the IEEE International Conference on Acoustics, 2011

One-step-ahead kinematic compressive sensing.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2011

Communication protocols for underwater data collection using a robotic sensor network.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2011

Modeling high-level descriptions of real-life physical activities using latent topic modeling of multimodal sensor signals.
Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Hybrid sparse/diffuse channels: A new model and estimators for wideband channels.
Proceedings of the 49th Annual Allerton Conference on Communication, 2011

2010
Performance analysis of distributed space-time coded protocols for wireless multi-hop communications.
IEEE Trans. Wirel. Commun., 2010

Asymptotic distortion exponents for the estimation of time-varying channels in multihop sensor networks.
ACM Trans. Sens. Networks, 2010

Spectrum Shaping: A New Perspective on Cognitive Radio - Part II: Coexistence with Uncoded Legacy Transmission.
IEEE Trans. Commun., 2010

Spectrum shaping: a new perspective on cognitive radio-part I: coexistence with coded legacy transmission.
IEEE Trans. Commun., 2010

Data detection techniques for OFDM signals over Doppler-distorted channels.
Proceedings of the Workshop on Underwater Networks, 2010

An analysis of cognitive networks for unslotted time and reactive users.
Proceedings of the IEEE 7th International Conference on Mobile Adhoc and Sensor Systems, 2010

Blind resampling parameter estimation for doubly selective underwater acoustic channels (Invited Paper).
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

Carrier Frequency Offset Estimation for Uplink OFDMA Using Partial FFT Demodulation.
Proceedings of the Global Communications Conference, 2010

Equalizers for Multi-Scale/Multi-Lag Wireless Channels.
Proceedings of the Global Communications Conference, 2010

Compress-and-Forward Rates for the Gaussian Relay with ISI and Colored Noise.
Proceedings of the Global Communications Conference, 2010

Capacity-distortion trade-off in channels with state.
Proceedings of the 48th Annual Allerton Conference on Communication, 2010

2009
Energy-efficient scheduling with individual packet delay constraints over a fading channel.
Wirel. Networks, 2009

Remote detection of bottleneck links using spectral and statistical methods.
Comput. Networks, 2009

Editorial (for the special issue on underwater networks).
Ad Hoc Networks, 2009

Error propagation analysis for underwater cooperative multi-hop communications.
Ad Hoc Networks, 2009

On efficient channel estimation for underwater acoustic OFDM systems.
Proceedings of the Fourth ACM International Workshop on UnderWater Networks, 2009

Capacity bounds and power allocation for underwater acoustic relay channels with ISI.
Proceedings of the Fourth ACM International Workshop on UnderWater Networks, 2009

Minimizing sum distortion for static and mobile fusion center placement in underwater sensor networks.
Proceedings of the 2nd International ICST Conference on Robot Communication and Coordination, 2009

Effects of underwater communication constraints on the control of marine robot teams.
Proceedings of the 2nd International ICST Conference on Robot Communication and Coordination, 2009

Interference management via rate splitting and HARQ over time-varying fading channels.
Proceedings of the 2009 ACM Workshop on Cognitive Radio Networks, CoRoNet 2009, Beijing, 2009

On channel estimation in fast fading mobile coded MIMO OFDM.
Proceedings of the IEEE International Symposium on Information Theory, 2009

Capacity of relay channels with ISI and colored Gaussian noise.
Proceedings of the IEEE International Symposium on Information Theory, 2009

On Optimal Control of Wireless Networks with Multiuser Detection, Hybrid ARQ and Distortion Constraints.
Proceedings of the INFOCOM 2009. 28th IEEE International Conference on Computer Communications, 2009

Optimal Allocation of Time-Resources for Multihypothesis Activity-Level Detection.
Proceedings of the Distributed Computing in Sensor Systems, 2009

Optimal time-resource allocation for activity-detection via multimodal sensing.
Proceedings of the 4th International ICST Conference on Body Area Networks, 2009

On the capacity of the symbol-asynchronous relay channel.
Proceedings of the 47th Annual Allerton Conference on Communication, 2009

2008
Iterative Joint Channel Estimation and Multiuser Detection for DS-CDMA in Frequency-Selective Fading Channels.
IEEE Trans. Signal Process., 2008

Sensor Selection and Power Allocation for Distributed Estimation in Sensor Networks: Beyond the Star Topology.
IEEE Trans. Signal Process., 2008

On Energy-Based Acoustic Source Localization for Sensor Networks.
IEEE Trans. Signal Process., 2008

Orthogonal Codes for Robust Low-Cost Communication.
IEEE Trans. Inf. Theory, 2008

Energy-Efficient Transmissions With Individual Packet Delay Constraints.
IEEE Trans. Inf. Theory, 2008

Guest Editorial - Underwater Wireless Communication Networks.
IEEE J. Sel. Areas Commun., 2008

Guest Editorial Multiuser Detection for Advanced Communication Systems and Networks.
IEEE J. Sel. Areas Commun., 2008

A Spectrum-Shaping Perspective on Cognitive Radio
CoRR, 2008

Analysis of a simple multihop underwater acoustic network.
Proceedings of the Third Workshop on Underwater Networks, 2008

Structured channel estimation methods for cooperative underwater communication.
Proceedings of the Third Workshop on Underwater Networks, 2008

A constrained channel coding approach to joint communication and channel estimation.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

A spectrum-shaping perspective on cognitive radio: Uncoded primary transmission case.
Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Power and Bandwidth Allocation in Cooperative Dirty Paper Coding.
Proceedings of IEEE International Conference on Communications, 2008

Channel-adaptive frequency-domain relay processing in multicarrier multihop transmission.
Proceedings of the IEEE International Conference on Acoustics, 2008

Sparse channel estimation for cooperative underwater communications: A structured multichannel approach.
Proceedings of the IEEE International Conference on Acoustics, 2008

An approximate eigenmode decomposition for doubly-selective wireless channels.
Proceedings of the IEEE International Conference on Acoustics, 2008

Joint communication and channel estimation: the two hop case.
Proceedings of the 46th Annual Allerton Conference on Communication, 2008

2007
Quantized UWB Transmitted Reference Systems.
IEEE Trans. Wirel. Commun., 2007

Joint semi-blind channel and timing estimation for generalized UWB transmitted reference systems.
IEEE Trans. Wirel. Commun., 2007

Sparse Channel Estimation with Zero Tap Detection.
IEEE Trans. Wirel. Commun., 2007

Clustered ML Channel Estimation for Ultra-Wideband Signals.
IEEE Trans. Wirel. Commun., 2007

Clustered Channel Estimation for UWB Multiple Antenna Systems.
IEEE Trans. Wirel. Commun., 2007

Bounds and Protocols for a Rate-Constrained Relay Channel.
IEEE Trans. Inf. Theory, 2007

Capacity Gain From Two-Transmitter and Two-Receiver Cooperation.
IEEE Trans. Inf. Theory, 2007

Tools for Performance Analysis and Design of Space-Time Block Codes.
IEEE Trans. Commun., 2007

Multipath Delay Profile Acquisition for Ultra-Wideband PPM Systems.
J. Sel. Topics Signal Processing, 2007

On Outage Behavior of Wideband Slow-Fading Channels
CoRR, 2007

Energy-Efficient Scheduling with Individual Delay Constraints over a Fading Channel.
Proceedings of the 5th International Symposium on Modeling and Optimization in Mobile, 2007

A delay-reliability analysis for multihop underwater acoustic communication.
Proceedings of the Second Workshop on Underwater Networks, 2007

Multihopping Strategies: An Error-Exponent Comparison.
Proceedings of the IEEE International Symposium on Information Theory, 2007

Delay-Constrained Energy-Efficient Scheduling over a Multihop Link.
Proceedings of the IEEE International Symposium on Information Theory, 2007

2006
An improved bound on the performance of maximum-likelihood multiuser detection receivers in Rayleigh fading.
IEEE Trans. Inf. Theory, 2006

Sphere-Constrained ML Detection for Frequency-Selective Channels.
IEEE Trans. Commun., 2006

Nonlinear hierarchical space-time block codes: construction and regular MTCM design.
IEEE Trans. Commun., 2006

Conditions on the stability of a class of second-order switched systems.
IEEE Trans. Autom. Control., 2006

Detecting and identifying malware: a new signal processing goal.
IEEE Signal Process. Mag., 2006

Signal processing for wireless ad hoc communication networks [from the guest Editors].
IEEE Signal Process. Mag., 2006

Generalized UWB transmitted reference systems.
IEEE J. Sel. Areas Commun., 2006

Cooperative multihop communication for underwater acoustic networks.
Proceedings of the First Workshop on Underwater Networks, WUWNET 2006, Los Angeles, CA, 2006

Shared Sensing and Communications in Sensor Networks : The Multihop Case.
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

Timing Acquisition of Wideband PPM Systems over Multipath.
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

Packet Dropping Algorithms for Energy Savings.
Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

Sensing the channel: sensor networks with shared sensing and communications.
Proceedings of the Fifth International Conference on Information Processing in Sensor Networks, 2006

Energy Efficient Scheduling with Individual Packet Delay Constraints.
Proceedings of the INFOCOM 2006. 25th IEEE International Conference on Computer Communications, 2006

Performance of Distributed Space-Time Cooperative Schemes for Underwater Acoustic Communications.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

Capacity Bounds for Training-Based UWB Systems.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

UWB receiver design for low resolution quantization.
Proceedings of the 14th European Signal Processing Conference, 2006

2005
Adaptive power control for wireless networks using multiple controllers and switching.
IEEE Trans. Neural Networks, 2005

Performance of linear reduced-rank multistage receivers for DS-CDMA in frequency-selective fading channels.
IEEE Trans. Inf. Theory, 2005

Reduced-rank multistage receivers for DS-CDMA in frequency-selective fading channels.
IEEE Trans. Commun., 2005

Communication and signal processing in sensor networks.
J. Commun. Networks, 2005

Performance of PPM Multipath Synchronization in the Limit of Large Bandwidth
CoRR, 2005

Scalable Testbed for Next-Generation Wireless Networking Technologies Mineo Takai.
Proceedings of the 1st International Conference on Testbeds & Research Infrastructures for the DEvelopment of NeTworks & COMmunities (TRIDENTCOM 2005), 2005

Rate-constrained relaying: achievable rates and protocol comparisons.
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

On synchronization of wideband impulsive systems in multipath.
Proceedings of the 2005 IEEE International Symposium on Information Theory, 2005

2004
Semiblind channel estimation for CDMA systems with parallel data and pilot signals.
IEEE Trans. Commun., 2004

Estimating inhomogeneous fields using wireless sensor networks.
IEEE J. Sel. Areas Commun., 2004

Progressive union bound of space-time block codes and its saddlepoint approximation.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

Capacity of ad-hoc networks with node cooperation.
Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

Complexity constrained sensor networks: achievable rates for two relay networks and generalizations.
Proceedings of the Third International Symposium on Information Processing in Sensor Networks, 2004

Noncoherent multiuser detection of DS-CDMA over multipath fading channels.
Proceedings of IEEE International Conference on Communications, 2004

Low SNR design of space-time block codes based on union bound and indecomposable error patterns.
Proceedings of IEEE International Conference on Communications, 2004

Clustered channel estimation for UWB signals.
Proceedings of IEEE International Conference on Communications, 2004

Graph representation for joint channel estimation and symbol detection.
Proceedings of the Global Telecommunications Conference, 2004. GLOBECOM '04, Dallas, Texas, USA, 29 November, 2004

Necessary and sufficient conditions for stability of a class of second order switched systems.
Proceedings of the 2004 American Control Conference, 2004

Power control for wireless networks using multiple controllers and switching.
Proceedings of the 2004 American Control Conference, 2004

A switched system model for stability analysis of distributed power control algorithms for cellular communications.
Proceedings of the 2004 American Control Conference, 2004

2003
Soft handoff algorithms for CDMA cellular networks.
IEEE Trans. Wirel. Commun., 2003

Blind equalization for an application of unitary space-time modulation in ISI channels.
IEEE Trans. Signal Process., 2003

Single-user sparse channel acquisition in multiuser DS-CDMA systems.
IEEE Trans. Commun., 2003

Application-specific compression for time delay estimation in sensor networks.
Proceedings of the 1st International Conference on Embedded Networked Sensor Systems, 2003

Performance analysis of a class of multistage DS-CDMA receivers for multipath channels.
Proceedings of the Proceedings 2003 IEEE Information Theory Workshop, 2003

Boundary Estimation in Sensor Networks: Theory and Methods.
Proceedings of the Information Processing in Sensor Networks, 2003

Joint power and handoff control using a hybrid systems framework.
Proceedings of the Proceedings IEEE INFOCOM 2003, The 22nd Annual Joint Conference of the IEEE Computer and Communications Societies, San Franciso, CA, USA, March 30, 2003

Performance analysis of multistage BLUE/MMSE receivers for DS-CDMA in frequency selective fading channels.
Proceedings of IEEE International Conference on Communications, 2003

Joint channel estimation and multiuser detection for multipath fading channels in DS-CDMA.
Proceedings of IEEE International Conference on Communications, 2003

Adaptive blind decoding of unitary space-time constellations in ISI channels.
Proceedings of IEEE International Conference on Communications, 2003

A common framework for blind multistage multiuser receivers of DS-CDMA in frequency-selective fading channels.
Proceedings of the Global Telecommunications Conference, 2003

MTCM design with nonlinear hierarchical space-time block codes.
Proceedings of the Global Telecommunications Conference, 2003

Nonlinear hierarchical space-time block codes.
Proceedings of the Global Telecommunications Conference, 2003

On optimal data detection for UWB transmitted reference systems.
Proceedings of the Global Telecommunications Conference, 2003

Synchronization and channel estimation for UWB signal.
Proceedings of the Global Telecommunications Conference, 2003

2002
On Blind Timing Acquisition and Channel Estimation for Wideband Multiuser DS-CDMA Systems.
J. VLSI Signal Process., 2002

On the equivalence of three reduced rank linear estimators with applications to DS-CDMA.
IEEE Trans. Inf. Theory, 2002

An enhanced correlation matrix estimation scheme for blind adaptive MMSE receiver.
Proceedings of the IEEE International Conference on Communications, 2002

Multi-stage MMSE/MOE receivers for frequency selective fading channels in DS-CDMA systems.
Proceedings of the Global Telecommunications Conference, 2002

2001
A Toeplitz displacement method for blind multipath estimation for long code DS/CDMA signals.
IEEE Trans. Signal Process., 2001

MMSE receivers for multirate DS-CDMA systems.
IEEE Trans. Commun., 2001

Maximum-likelihood-based multipath channel estimation for code-division multiple-access systems.
IEEE Trans. Commun., 2001

Structured multiuser channel estimation for block-synchronous DS/CDMA.
IEEE Trans. Commun., 2001

An improved blind adaptive MMSE receiver for fast fading DS-CDMA channels.
IEEE J. Sel. Areas Commun., 2001

Variations on optimal and suboptimal handoff control for wireless communication systems.
IEEE J. Sel. Areas Commun., 2001

Blind rate detection for multirate UMTS DS-CDMA signals.
Proceedings of the IEEE International Conference on Communications, 2001

QR decomposition based blind channel acquisition and estimation for DS-CDMA.
Proceedings of the IEEE International Conference on Communications, 2001

Pilot-aided multipath delay estimation for downlink DS-CDMA.
Proceedings of the IEEE International Conference on Communications, 2001

Bounding the performance of a narrowband MUD receiver.
Proceedings of the Global Telecommunications Conference, 2001

Semi-blind channel estimation for WCDMA systems with parallel data and pilot signals.
Proceedings of the Global Telecommunications Conference, 2001

2000
Training sequence optimization: comparisons and an alternative criterion.
IEEE Trans. Commun., 2000

Complexity reduction in subspace-based blind channel identification for DS/CDMA systems.
IEEE Trans. Commun., 2000

Optimal handoff control: incorporating handoff delay.
Proceedings of the 2000 IEEE Wireless Communications and Networking Conference, 2000

Frequency Domain versus Time Domain Based Training Sequence Optimization.
Proceedings of the 2000 IEEE International Conference on Communications: Global Convergence Through Communications, 2000

Implementations of suboptimal handoff algorithms for wireless communication systems.
Proceedings of the Global Telecommunications Conference, 2000. GLOBECOM 2000, San Francisco, CA, USA, 27 November, 2000

Optimal control for a class of switching systems.
Proceedings of the American Control Conference, 2000

1999
A modified CMA equalizer for the removal of length dependent local minima in AR channels.
IEEE Trans. Signal Process., 1999

Optimum near-far resistance for dual-rate DS/CDMA signals: Random signature sequence analysis.
IEEE Trans. Inf. Theory, 1999

Comparison of maximum-likelihood-based detection for two multirate access schemes for CDMA signals.
IEEE Trans. Commun., 1999

Analysis of MUSIC-based delay estimators for direct-sequence code-division multiple-access systems.
IEEE Trans. Commun., 1999

Design and analysis of receiver filters for multiple chip-rate DS-CDMA systems.
IEEE J. Sel. Areas Commun., 1999

Cyclic Wiener filtering based multirate DS-CDMA receivers.
Proceedings of the 1999 IEEE Wireless Communications and Networking Conference, 1999

Trellis-based multiuser detection for DS-CDMA systems in mismatched asynchronous flat-fading channels.
Proceedings of the 1999 IEEE Wireless Communications and Networking Conference, 1999

A decorrelating decision-feedback detector for dual rate synchronous DS/CDMA communications.
Proceedings of the 1999 IEEE Wireless Communications and Networking Conference, 1999

Pilot-aided adaptive MMSE receivers for DS/CDMA.
Proceedings of the 1999 IEEE International Conference on Communications: Global Convergence Through Communications, 1999

1998
Performance analysis of an improved MMSE multiuser receiver for mismatched delay channels.
IEEE Trans. Commun., 1998

Blind channel estimation for multi-user CDMA systems.
Proceedings of the 1998 IEEE International Conference on Communications, 1998

1996
Activity detection in a multi-user environment.
Wirel. Pers. Commun., 1996

Analysis of an adaptive decorrelating detector for synchronous CDMA channels.
IEEE Trans. Commun., 1996

1995
Adaptive decorrelating detectors for CDMA systems.
Wirel. Pers. Commun., 1995

Adaptive receiver algorithms for near-far resistant CDMA.
IEEE Trans. Commun., 1995

Detection of spread-spectrum signals in a multi-user environment.
Proceedings of the 1995 International Conference on Acoustics, 1995

1994
Neural network techniques for adaptive multiuser demodulation.
IEEE J. Sel. Areas Commun., 1994

1993
Neural network techniques for multi-user demodulation.
Proceedings of International Conference on Neural Networks (ICNN'88), San Francisco, CA, USA, March 28, 1993

1988
Algorithms for real time trend detection.
Proceedings of the IEEE International Conference on Acoustics, 1988


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