Zhi Tian

Orcid: 0009-0003-1049-6484

According to our database1, Zhi Tian authored at least 232 papers between 1998 and 2024.

Collaborative distances:

Awards

IEEE Fellow

IEEE Fellow 2013, "For contributions to ultra-wideband wireless communications and localization".

Timeline

Legend:

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On csauthors.net:

Bibliography

2024
SegViT v2: Exploring Efficient and Continual Semantic Segmentation with Plain Vision Transformers.
Int. J. Comput. Vis., April, 2024

CB-DSL: Communication-Efficient and Byzantine-Robust Distributed Swarm Learning on Non-i.i.d. Data.
IEEE Trans. Cogn. Commun. Netw., February, 2024

Distributed Swarm Learning for Edge Internet of Things.
CoRR, 2024

Unraveling the Mystery of Scaling Laws: Part I.
CoRR, 2024

2023
Blind Orthogonal Least Squares Based Compressive Spectrum Sensing.
IEEE Trans. Veh. Technol., December, 2023

In Remembrance of Dr. Harry L. Van Trees [In Memoriam].
IEEE Signal Process. Mag., May, 2023

1-Bit Compressive Sensing for Efficient Federated Learning Over the Air.
IEEE Trans. Wirel. Commun., March, 2023

Compressive Spectrum Sensing Using Sampling-Controlled Block Orthogonal Matching Pursuit.
IEEE Trans. Commun., February, 2023

Instance and Panoptic Segmentation Using Conditional Convolutions.
IEEE Trans. Pattern Anal. Mach. Intell., 2023

Target Tracking Method for Transmission Line Moving Operation Based on Inspection Robot and Edge Computing.
Int. J. Inf. Technol. Syst. Approach, 2023

RobustCalib: Robust Lidar-Camera Extrinsic Calibration with Consistency Learning.
CoRR, 2023

Byzantine-Robust Distributed Online Learning: Taming Adversarial Participants in An Adversarial Environment.
CoRR, 2023

Joint Latency-Energy Minimization for Fog-Assisted Wireless IoT Networks.
CoRR, 2023

SegViTv2: Exploring Efficient and Continual Semantic Segmentation with Plain Vision Transformers.
CoRR, 2023

FastPillars: A Deployment-friendly Pillar-based 3D Detector.
CoRR, 2023

Spectrum Transformer: Wideband Spectrum Sensing using Multi-Head Self-Attention.
Proceedings of the 24th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2023

H-nobs: Achieving Certified Fairness and Robustness in Distributed Learning on Heterogeneous Datasets.
Proceedings of the Advances in Neural Information Processing Systems 36: Annual Conference on Neural Information Processing Systems 2023, 2023

Conditional Positional Encodings for Vision Transformers.
Proceedings of the Eleventh International Conference on Learning Representations, 2023

Efficient Distributed Swarm Learning for Edge Computing.
Proceedings of the IEEE International Conference on Communications, 2023

Robust Distributed Swarm Learning for Intelligent IoT.
Proceedings of the IEEE International Conference on Communications, 2023

Super-Resolution Harmonic Retrieval of Non-Circular Signals.
Proceedings of the IEEE International Conference on Acoustics, 2023

Distributed Online Learning With Adversarial Participants In An Adversarial Environment.
Proceedings of the IEEE International Conference on Acoustics, 2023

SleepABP: Noninvasive Ambulatory Blood Pressure Monitoring Based on Ballistocardiogram in Sleep State.
Proceedings of the Adjunct Proceedings of the 2023 ACM International Joint Conference on Pervasive and Ubiquitous Computing & the 2023 ACM International Symposium on Wearable Computing, 2023

2022
Principal component analysis based data collection for sustainable internet of things enabled Cyber-Physical Systems.
Microprocess. Microsystems, February, 2022

Machine Learning for Underwater Acoustic Communications.
IEEE Wirel. Commun., 2022

Joint Optimization of Communications and Federated Learning Over the Air.
IEEE Trans. Wirel. Commun., 2022

Recovery Conditions of Sparse Signals Using Orthogonal Least Squares-Type Algorithms.
IEEE Trans. Signal Process., 2022

Efficient Super-Resolution Two-Dimensional Harmonic Retrieval With Multiple Measurement Vectors.
IEEE Trans. Signal Process., 2022

DQC-ADMM: Decentralized Dynamic ADMM With Quantized and Censored Communications.
IEEE Trans. Neural Networks Learn. Syst., 2022

Supervised Dictionary Learning for Block Threshold Feature in Compressive Spectrum Sensing.
IEEE Trans. Cogn. Commun. Netw., 2022

Efficient Angle Estimation for MIMO Systems via Redundancy Reduction Representation.
IEEE Signal Process. Lett., 2022

FCOS: A Simple and Strong Anchor-Free Object Detector.
IEEE Trans. Pattern Anal. Mach. Intell., 2022

BEV-SGD: Best Effort Voting SGD Against Byzantine Attacks for Analog-Aggregation-Based Federated Learning Over the Air.
IEEE Internet Things J., 2022

A class of distributed event-triggered average consensus algorithms for multi-agent systems.
Int. J. Control, 2022

Robust Distributed Learning Against Both Distributional Shifts and Byzantine Attacks.
CoRR, 2022

Two-Stream Networks for Object Segmentation in Videos.
CoRR, 2022

QC-ODKLA: Quantized and Communication-Censored Online Decentralized Kernel Learning via Linearized ADMM.
CoRR, 2022

Variational Reasoning about User Preferences for Conversational Recommendation.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Fully Convolutional One-Stage 3D Object Detection on LiDAR Range Images.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

SegViT: Semantic Segmentation with Plain Vision Transformers.
Proceedings of the Advances in Neural Information Processing Systems 35: Annual Conference on Neural Information Processing Systems 2022, 2022

Adaptive-Gravity: A Defense Against Adversarial Samples.
Proceedings of the 23rd International Symposium on Quality Electronic Design, 2022

Robustness of Controlling and Observing Edge Dynamics in Complex Networks.
Proceedings of the 3rd International Conference on Computer Engineering and Intelligent Control Virtual Event, 2022

Wideband Spectrum Sensing based on Collaborative Multi-Task Learning.
Proceedings of the 2022 IEEE International Conference on Communications Workshops, 2022

Joint Optimization for Federated Learning Over the Air.
Proceedings of the IEEE International Conference on Communications, 2022

Best Effort Voting Power Control for Byzantine-resilient Federated Learning Over the Air.
Proceedings of the 2022 IEEE International Conference on Communications Workshops, 2022

Deep Kernel Learning Networks with Multiple Learning Paths.
Proceedings of the IEEE International Conference on Acoustics, 2022

Poseur: Direct Human Pose Regression with Transformers.
Proceedings of the Computer Vision - ECCV 2022, 2022

2021
Deep Learning-Assisted Energy-Efficient Task Offloading in Vehicular Edge Computing Systems.
IEEE Trans. Veh. Technol., 2021

Direction of Arrival Estimation of Wideband Sources Using Sparse Linear Arrays.
IEEE Trans. Signal Process., 2021

Third-Order Statistics Reconstruction From Compressive Measurements.
IEEE Trans. Signal Process., 2021

Achieving Privacy Preservation and Billing via Delayed Information Release.
IEEE/ACM Trans. Netw., 2021

Truthful Auction Analysis and Design in Multiunit Heterogenous Spectrum Markets With Reserve Prices.
IEEE Trans. Cogn. Commun. Netw., 2021

Differentially Private ADMM for Regularized Consensus Optimization.
IEEE Trans. Autom. Control., 2021

Performance Ranking of Kalman Filter With Pre-Determined Initial State Prior.
IEEE Signal Process. Lett., 2021

Utility analysis on privacy-preservation algorithms for online social networks: an empirical study.
Pers. Ubiquitous Comput., 2021

COKE: Communication-Censored Decentralized Kernel Learning.
J. Mach. Learn. Res., 2021

NAS-FCOS: Efficient Search for Object Detection Architectures.
Int. J. Comput. Vis., 2021

BEV-SGD: Best Effort Voting SGD for Analog Aggregation Based Federated Learning against Byzantine Attackers.
CoRR, 2021

Twins: Revisiting Spatial Attention Design in Vision Transformers.
CoRR, 2021

TFPose: Direct Human Pose Estimation with Transformers.
CoRR, 2021

Do We Really Need Explicit Position Encodings for Vision Transformers?
CoRR, 2021

Dynamic Neural Representational Decoders for High-Resolution Semantic Segmentation.
Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Twins: Revisiting the Design of Spatial Attention in Vision Transformers.
Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Fed2: Feature-Aligned Federated Learning.
Proceedings of the KDD '21: The 27th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2021

Hybrid Uplink-Downlink NOMA for Secure Coordinated Multi-Point Networks.
Proceedings of the IEEE International Conference on Communications Workshops, 2021

Communication-efficient Federated Learning Through 1-Bit Compressive Sensing and Analog Aggregation.
Proceedings of the IEEE International Conference on Communications Workshops, 2021

Count Sketch with Zero Checking: Efficient Recovery of Heavy Components.
Proceedings of the IEEE International Conference on Acoustics, 2021

BoxInst: High-Performance Instance Segmentation With Box Annotations.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

FCPose: Fully Convolutional Multi-Person Pose Estimation With Dynamic Instance-Aware Convolutions.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2021

2020
Privacy-Enhancing Preferential LBS Query for Mobile Social Network Users.
Wirel. Commun. Mob. Comput., 2020

Enabling Technologies for Spectrum and Energy Efficient NOMA-MmWave-MaMIMO Systems.
IEEE Wirel. Commun., 2020

Communication-Censored Linearized ADMM for Decentralized Consensus Optimization.
IEEE Trans. Signal Inf. Process. over Networks, 2020

Adaptive modulation and coding in underwater acoustic communications: a machine learning perspective.
EURASIP J. Wirel. Commun. Netw., 2020

Unifying Instance and Panoptic Segmentation with Dynamic Rank-1 Convolutions.
CoRR, 2020

Heterogeneous Federated Learning.
CoRR, 2020

DiverseDepth: Affine-invariant Depth Prediction Using Diverse Data.
CoRR, 2020

The Capacity of Multi-user Private Information Retrieval for Computationally Limited Databases.
Proceedings of the 11th IEEE Annual Ubiquitous Computing, 2020

Efficient Super-Resolution Two-Dimensional Harmonic Retrieval Via Enhanced Low-Rank Structured Covariance Reconstruction.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Cumulant Slice Reconstruction from Compressive Measurements and Its Application to Line Spectrum Estimation.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Wideband Direction of Arrival Estimation with Sparse Linear Arrays.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Low-Complexity Gridless 2D Harmonic Retrieval via Decoupled-ANM Covariance Reconstruction.
Proceedings of the 28th European Signal Processing Conference, 2020

Conditional Convolutions for Instance Segmentation.
Proceedings of the Computer Vision - ECCV 2020, 2020

Learning and Memorizing Representative Prototypes for 3D Point Cloud Semantic and Instance Segmentation.
Proceedings of the Computer Vision - ECCV 2020, 2020

DC-CNN: Computational Flow Redefinition for Efficient CNN through Structural Decoupling.
Proceedings of the 2020 Design, Automation & Test in Europe Conference & Exhibition, 2020

Mask Encoding for Single Shot Instance Segmentation.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

NAS-FCOS: Fast Neural Architecture Search for Object Detection.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

BlendMask: Top-Down Meets Bottom-Up for Instance Segmentation.
Proceedings of the 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2020

Third-Order Cumulants Reconstruction from Compressive Measurements.
Proceedings of the 54th Asilomar Conference on Signals, Systems, and Computers, 2020

2019
Angle-Domain Aided UL/DL Channel Estimation for Wideband mmWave Massive MIMO Systems With Beam Squint.
IEEE Trans. Wirel. Commun., 2019

Secure Communications in Tiered 5G Wireless Networks With Cooperative Jamming.
IEEE Trans. Wirel. Commun., 2019

Communication-Censored ADMM for Decentralized Consensus Optimization.
IEEE Trans. Signal Process., 2019

Anonymization in Online Social Networks Based on Enhanced Equi-Cardinal Clustering.
IEEE Trans. Comput. Soc. Syst., 2019

Efficient two-dimensional line spectrum estimation based on decoupled atomic norm minimization.
Signal Process., 2019

Introduction to the Special Issue on Array Signal Processing for Angular Models in Massive MIMO Communications.
IEEE J. Sel. Top. Signal Process., 2019

Super-Resolution Channel Estimation for Arbitrary Arrays in Hybrid Millimeter-Wave Massive MIMO Systems.
IEEE J. Sel. Top. Signal Process., 2019

I Can See Your Brain: Investigating Home-Use Electroencephalography System Security.
IEEE Internet Things J., 2019

PRSS: A Prejudiced Random Sensing Strategy for Energy-Efficient Information Collection in the Internet of Things.
IEEE Internet Things J., 2019

DirectPose: Direct End-to-End Multi-Person Pose Estimation.
CoRR, 2019

NAS-FCOS: Fast Neural Architecture Search for Object Detection.
CoRR, 2019

A model for integrating heterogeneous sensory data in IoT systems.
Comput. Networks, 2019

Convolutional Character Networks.
Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

FCOS: Fully Convolutional One-Stage Object Detection.
Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision, 2019

COLA: Communication-censored Linearized ADMM for Decentralized Consensus Optimization.
Proceedings of the IEEE International Conference on Acoustics, 2019

Mitigating the Performance and Quality of Parallelized Compressive Sensing Reconstruction Using Image Stitching.
Proceedings of the 2019 on Great Lakes Symposium on VLSI, 2019

Super-Resolution Spatial Channel Covariance Estimation for Hybrid Precoding in mmWave Massive MIMO.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

Angle-Based Channel Estimation with Arbitrary Arrays.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

Coke: Communication-Censored Kernel Learning Via Random Features.
Proceedings of the IEEE Data Science Workshop, 2019

Decoders Matter for Semantic Segmentation: Data-Dependent Decoding Enables Flexible Feature Aggregation.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

Knowledge Adaptation for Efficient Semantic Segmentation.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2019

Decentralized Dynamic ADMM with Quantized and Censored Communications.
Proceedings of the 53rd Asilomar Conference on Signals, Systems, and Computers, 2019

2018
Multiple Symbol Differential Detection for Noncoherent Communications With Large-Scale Antenna Arrays.
IEEE Wirel. Commun. Lett., 2018

IVDST: A Fast Algorithm for Atomic Norm Minimization in Line Spectral Estimation.
IEEE Signal Process. Lett., 2018

CP_ABSC: An attribute-based signcryption scheme to secure multicast communications in smart grids.
Math. Found. Comput., 2018

Sampling Based \delta δ -Approximate Data Aggregation in Sensor Equipped IoT Networks.
Proceedings of the Wireless Algorithms, Systems, and Applications, 2018

Decoding Behavioral Accuracy in an Attention Task Using Brain fMRI Data.
Proceedings of the IEEE Global Communications Conference, 2018

A Hybrid Neural Network Framework and Application to Radar Automatic Target Recognition.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

An Energy-Efficient Distributed Average Consensus Scheme via Infrequent Communication.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

A Measurement-Efficient Low-Rank Matrix Recovery Approach.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

Efficient RFI detection in Radio Astronomy Based on Compressive Statistical Sensing.
Proceedings of the 2018 IEEE Global Conference on Signal and Information Processing, 2018

An End-to-End TextSpotter With Explicit Alignment and Attention.
Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition, 2018

A class of event-triggered coordination algorithms for multi-agent systems on weight-balanced digraphs.
Proceedings of the 2018 Annual American Control Conference, 2018

COCA: Communication-Censored ADMM for Decentralized Consensus Optimization.
Proceedings of the 52nd Asilomar Conference on Signals, Systems, and Computers, 2018

2017
Efficient channel estimation for massive MIMO systems via truncated two-dimensional atomic norm minimization.
Proceedings of the IEEE International Conference on Communications, 2017

Low-complexity optimization for two-dimensional direction-of-arrival estimation via decoupled atomic norm minimization.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Dynamic asset allocation - Chasing a moving target.
Proceedings of the 20th International Conference on Information Fusion, 2017

Asynchronous periodic event-triggered coordination of multi-agent systems.
Proceedings of the 56th IEEE Annual Conference on Decision and Control, 2017

Orientation-Aware Text Proposals Network for Scene Text Detection.
Proceedings of the Biometric Recognition - 12th Chinese Conference, 2017

ANM-PhaseLift: Structured line spectrum estimation from quadratic measurements.
Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017

2016
Sliding window energy detection for spectrum sensing under low SNR conditions.
Wirel. Commun. Mob. Comput., 2016

The Potential of Mobile Opportunistic Networks for Data Disseminations.
IEEE Trans. Veh. Technol., 2016

Weighted ADMM for Fast Decentralized Network Optimization.
IEEE Trans. Signal Process., 2016

Compressive Covariance Sensing: Structure-based compressive sensing beyond sparsity.
IEEE Signal Process. Mag., 2016

Efficient privacy-preserving schemes for dot-product computation in mobile computing.
Proceedings of the 2nd ACM Workshop on Privacy-Aware Mobile Computing, 2016

Efficient channel statistics estimation for millimeter-wave MIMO systems.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Communication-efficient weighted ADMM for decentralized network optimization.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

An Edge Detection Approach to Wideband Temporal Spectrum Sensing.
Proceedings of the 2016 IEEE Global Communications Conference, 2016

A fast channel estimation approach for millimeter-wave massive MIMO systems.
Proceedings of the 2016 IEEE Global Conference on Signal and Information Processing, 2016

Optimal asset allocation with mutual information.
Proceedings of the 19th International Conference on Information Fusion, 2016

Detecting Text in Natural Image with Connectionist Text Proposal Network.
Proceedings of the Computer Vision - ECCV 2016, 2016

2015
Communication-Efficient Decentralized Event Monitoring in Wireless Sensor Networks.
IEEE Trans. Parallel Distributed Syst., 2015

Introduction to the issue on signal processing for big data.
IEEE J. Sel. Top. Signal Process., 2015

A decentralised linear programming approach to energy-efficient event detection.
Int. J. Sens. Networks, 2015

An Attribute-Based Signcryption Scheme to Secure Attribute-Defined Multicast Communications.
Proceedings of the Security and Privacy in Communication Networks, 2015

Efficient Customized Privacy Preserving Friend Discovery in Mobile Social Networks.
Proceedings of the 35th IEEE International Conference on Distributed Computing Systems, 2015

Market analysis and trading strategies with Bayesian networks.
Proceedings of the 18th International Conference on Information Fusion, 2015

2014
Tracking target signal strengths on a grid using sparsity.
EURASIP J. Adv. Signal Process., 2014

2013
Collecting fusion gains for detection of spread spectrum signals using compressive wideband radios.
Proceedings of IEEE International Conference on Communications, 2013

High-dimensional sparse covariance estimation for random signals.
Proceedings of the IEEE International Conference on Acoustics, 2013

2012
Collecting Detection Diversity and Complexity Gains in Cooperative Spectrum Sensing.
IEEE Trans. Wirel. Commun., 2012

Sparsity Order Estimation and its Application in Compressive Spectrum Sensing for Cognitive Radios.
IEEE Trans. Wirel. Commun., 2012

Distributed Sensor Allocation for Multi-Target Tracking in Wireless Sensor Networks.
IEEE Trans. Aerosp. Electron. Syst., 2012

Special issue on compressive sensing in communications.
Phys. Commun., 2012

Cyclic Feature Detection With Sub-Nyquist Sampling for Wideband Spectrum Sensing.
IEEE J. Sel. Top. Signal Process., 2012

Compressed sensing for MIMO radar: A stochastic perspective.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2012

Sparse FIR estimation of low-order systems.
Proceedings of the IEEE Statistical Signal Processing Workshop, 2012

Performance analysis of generalized block diagonal structured random matrices in compressive sensing.
Proceedings of the International Symposium on Communications and Information Technologies, 2012

2011
Weighted Energy Detection for Noncoherent Ultra-Wideband Receiver Design.
IEEE Trans. Wirel. Commun., 2011

Dynamic Sensing Strategies for Efficient Spectrum Utilization in Cognitive Radio Networks.
IEEE Trans. Wirel. Commun., 2011

Distributed Compressive Spectrum Sensing in Cooperative Multihop Cognitive Networks.
IEEE J. Sel. Top. Signal Process., 2011

Joint Dynamic Resource Allocation and Waveform Adaptation for Cognitive Networks.
IEEE J. Sel. Areas Commun., 2011

Localized sensor management for multi-target tracking in wireless sensor networks.
Inf. Fusion, 2011

Multi-coset sampling for power spectrum blind sensing.
Proceedings of the 17th International Conference on Digital Signal Processing, 2011

Cyclic Feature Based Wideband Spectrum Sensing Using Compressive Sampling.
Proceedings of IEEE International Conference on Communications, 2011

Cooperative spectrum sensing based on matrix rank minimization.
Proceedings of the IEEE International Conference on Acoustics, 2011

Decentralized support detection of multiple measurement vectors with joint sparsity.
Proceedings of the IEEE International Conference on Acoustics, 2011

Sparsity-aware Kalman tracking of target signal strengths on a grid.
Proceedings of the 14th International Conference on Information Fusion, 2011

Recovering second-order statistics from compressive measurements.
Proceedings of the 4th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2011

2010
Efficient Cooperative Spectrum Sensing with Minimum Overhead in Cognitive Radio.
IEEE Trans. Wirel. Commun., 2010

Optimal Power Control for Cognitive Radio Networks Under Coupled Interference Constraints: A Cooperative Game-Theoretic Perspective.
IEEE Trans. Veh. Technol., 2010

Decentralized sparse signal recovery for compressive sleeping wireless sensor networks.
IEEE Trans. Signal Process., 2010

Distributed Compressive Wideband Spectrum Sensing in Cooperative Multi-Hop Cognitive Networks.
Proceedings of IEEE International Conference on Communications, 2010

Energy-efficient decentralized event detection in large-scale wireless sensor networks.
Proceedings of the IEEE International Conference on Acoustics, 2010

A Two-Step Compressed Spectrum Sensing Scheme for Wideband Cognitive Radios.
Proceedings of the Global Communications Conference, 2010

Denoising and error correction in wireless sensor networks.
Proceedings of the 13th Conference on Information Fusion, 2010

2009
Cramer-Rao Bounds for Hybrid TOA/DOA-Based Location Estimation in Sensor Networks.
IEEE Signal Process. Lett., 2009

A novel approach to UWB data detection with symbol-level synchronization.
Phys. Commun., 2009

Distributed decision-making in wireless sensor networks for online structural health monitoring.
J. Commun. Networks, 2009

Detection of sparse signals under finite-alphabet constraints.
Proceedings of the IEEE International Conference on Acoustics, 2009

A decentralized Gauss-Seidel approach for in-network sparse signal recovery.
Proceedings of the 12th International Conference on Information Fusion, 2009

2008
Spatial Capacity of Narrowband vs. Ultra-wideband Cognitive Radio Systems.
IEEE Trans. Wirel. Commun., 2008

Maximum Likelihood Multiple Access Timing Synchronization for UWB Communications.
IEEE Trans. Wirel. Commun., 2008

Multiple symbol differential detection for UWB communications.
IEEE Trans. Wirel. Commun., 2008

Performance analysis on an MAP fine timing algorithm in UWB multiband OFDM.
IEEE Trans. Commun., 2008

Wideband receiver design in the presence of strong narrowband interference.
IEEE Commun. Lett., 2008

QoS-aware distributed spectrum sharing for heterogeneous wireless cognitive networks.
Comput. Networks, 2008

Joint dynamic resource allocation and waveform adaptation in cognitive radio networks.
Proceedings of the IEEE International Conference on Acoustics, 2008

Compressed Wideband Sensing in Cooperative Cognitive Radio Networks.
Proceedings of the Global Communications Conference, 2008. GLOBECOM 2008, New Orleans, LA, USA, 30 November, 2008

Performance evaluation of distributed compressed wideband sensing for cognitive radio networks.
Proceedings of the 11th International Conference on Information Fusion, 2008

2007
On the Bounds of Feedback Rates for Pilot-Assisted MIMO Systems.
IEEE Trans. Veh. Technol., 2007

Adaptive Games for Agile Spectrum Access Based on Extended Kalman Filtering.
J. Sel. Topics Signal Processing, 2007

Spatial Capacity of Cognitive Radio Networks: Narrowband Versus Ultra-Wideband Systems.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2007

Adaptive Game-Based Radio Spectrum Allocation in Doubly Selective Fading Channels.
Proceedings of IEEE International Conference on Communications, 2007

Inter-Symbol Interference Mitigation in High-Data-Rate UWB Systems.
Proceedings of IEEE International Conference on Communications, 2007

Compressed Sensing for Wideband Cognitive Radios.
Proceedings of the IEEE International Conference on Acoustics, 2007

Minimum Node Degree and k-Connectivity of a Wireless Multihop Network in Bounded Area.
Proceedings of the Global Communications Conference, 2007

2006
Decision directed autocorrelation receivers for pulsed ultra-wideband systems.
IEEE Trans. Wirel. Commun., 2006

Optimal waveform design for UWB radios.
IEEE Trans. Signal Process., 2006

Asymptotically optimal UWB receivers with noisy templates: design and comparison with RAKE.
IEEE J. Sel. Areas Commun., 2006

Weighted noncoherent receivers for UWB PPM signals.
IEEE Commun. Lett., 2006

Optimized Data Fusion in Bandwidth and Energy Constrained Sensor Networks.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

A Sphere Decoding Approach to Multiple Symbols Differential Detection for UWB Systems.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

Game-theoretic Distributed Spectrum Sharing for Wireless Cognitive Networks with Heterogeneous QoS.
Proceedings of the Global Telecommunications Conference, 2006. GLOBECOM '06, San Francisco, CA, USA, 27 November, 2006

Reduced-complexity multiple symbol differential detection for UWB communications.
Proceedings of the 14th European Signal Processing Conference, 2006

A Wavelet Approach to Wideband Spectrum Sensing for Cognitive Radios.
Proceedings of the 1st International ICST Conference on Cognitive Radio Oriented Wireless Networks and Communications, 2006

2005
Low-complexity ML timing acquisition for UWB communications in dense multipath channels.
IEEE Trans. Wirel. Commun., 2005

A GLRT approach to data-aided timing acquisition in UWB radios-Part II: training sequence design.
IEEE Trans. Wirel. Commun., 2005

A GLRT approach to data-aided timing acquisition in UWB radios-Part I: algorithms.
IEEE Trans. Wirel. Commun., 2005

Error performance of pulse-based ultra-wideband MIMO systems over indoor wireless channels.
IEEE Trans. Wirel. Commun., 2005

BER sensitivity to mistiming in ultra-wideband impulse radios - part II: fading channels.
IEEE Trans. Signal Process., 2005

BER sensitivity to mistiming in ultra-wideband impulse Radios-part I: nonrandom channels.
IEEE Trans. Signal Process., 2005

A Kalman-PDA approach to soft-decision equalization for frequency-selective MIMO channels.
IEEE Trans. Signal Process., 2005

A new adaptive two-stage maximum-likelihood decoding algorithm for linear block codes.
IEEE Trans. Commun., 2005

Localization via ultra-wideband radios: a look at positioning aspects for future sensor networks.
IEEE Signal Process. Mag., 2005

RAKE versus noisy-template based UWB receivers under timing and channel estimation errors.
Proceedings of IEEE International Conference on Communications, 2005

Low-complexity multiuser detection and reduced-rank Wiener filters for ultra-wideband multiple access.
Proceedings of the 2005 IEEE International Conference on Acoustics, 2005

2004
Near-optimum soft decision equalization for frequency selective MIMO channels.
IEEE Trans. Signal Process., 2004

Mitigating error propagation in decision-feedback equalization for multiuser CDMA.
IEEE Trans. Commun., 2004

A cross-layer Kalman-PDA approach to soft-decision equalization for FIR MIMO channels.
Proceedings of the 2004 IEEE Wireless Communications and Networking Conference , 2004

Training sequence design for data-aided timing acquisition in UWB radios.
Proceedings of IEEE International Conference on Communications, 2004

Capacity-maximizing resource allocation for data-aided timing and channel estimation in ultra-wideband radios.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003
Beamspace iterative quadratic WSF for DOA estimation.
IEEE Signal Process. Lett., 2003

Non-data aided timing acquisition of ultra-wideband transmissions using cyclostationarity.
Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

BER sensitivity to mistiming in correlation-based UWB.
Proceedings of the Global Telecommunications Conference, 2003

A soft-decision approach for BLAST systems with less receive than transmit antennae.
Proceedings of the Global Telecommunications Conference, 2003

2002
A high-efficiency Monte Carlo receiver for digital communications.
Proceedings of the IEEE International Conference on Communications, 2002

Iterative music: Coherent signal estimation, performance analysis.
Proceedings of the IEEE International Conference on Acoustics, 2002

Performance analysis of adaptive constrained filtering.
Proceedings of the IEEE International Conference on Acoustics, 2002

2001
Robust constrained linear receivers for CDMA wireless systems.
IEEE Trans. Signal Process., 2001

A recursive least squares implementation for LCMP beamforming under quadratic constraint.
IEEE Trans. Signal Process., 2001

An adaptive RLS solution to the optimal minimum power filtering problem with a max/min formulation.
Proceedings of the IEEE International Conference on Acoustics, 2001

Robust measures for decision feedback equalization in CDMA systems.
Proceedings of the Global Telecommunications Conference, 2001

1998
DOA estimation with hexagonal arrays.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998


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