Tsung-Hui Chang

Orcid: 0000-0003-1349-2764

According to our database1, Tsung-Hui Chang authored at least 189 papers between 2006 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Awards

IEEE Fellow

IEEE Fellow 2023, "For contributions to distributed optimization methods and their applications in signal processing and wireless communications".

Timeline

Legend:

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Links

Online presence:

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Bibliography

2024
Mapping medical image-text to a joint space via masked modeling.
Medical Image Anal., January, 2024

Accelerating Parallel Sampling of Diffusion Models.
CoRR, 2024

FedLion: Faster Adaptive Federated Optimization with Fewer Communication.
CoRR, 2024

A Survey of Advances in Optimization Methods for Wireless Communication System Design.
CoRR, 2024

z-SignFedAvg: A Unified Stochastic Sign-Based Compression for Federated Learning.
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023
Information and sensing beamforming optimization for multi-user multi-target MIMO ISAC systems.
EURASIP J. Adv. Signal Process., December, 2023

CSI Sensing From Heterogeneous User Feedbacks: A Constrained Phase Retrieval Approach.
IEEE Trans. Wirel. Commun., October, 2023

Structured Sparse Non-Negative Matrix Factorization With $\ell _{2,0}$ℓ2,0-Norm.
IEEE Trans. Knowl. Data Eng., August, 2023

Learning to Beamform in Heterogeneous Massive MIMO Networks.
IEEE Trans. Wirel. Commun., July, 2023

SRCON: A Data-Driven Network Performance Simulator for Real-World Wireless Networks.
IEEE Commun. Mag., June, 2023

Downlink CSI Recovery in Massive MIMO Systems by Proactive Sensing.
IEEE Wirel. Commun. Lett., March, 2023

Model-Driven Deep Learning ADMM Decoder for Irregular Binary LDPC Codes.
IEEE Commun. Lett., February, 2023

Large-Scale Bandwidth and Power Optimization for Multi-Modal Edge Intelligence Autonomous Driving.
IEEE Wirel. Commun. Lett., 2023

Communication-Efficient Decentralized Linear Precoding for Massive MU-MIMO Systems.
IEEE Trans. Signal Process., 2023

Low-Complexity Channel Estimation for Massive MIMO Systems With Decentralized Baseband Processing.
IEEE Trans. Signal Process., 2023

FedHD: Communication-efficient federated learning from hybrid data.
J. Frankl. Inst., 2023

QoS-based Beamforming and Compression Design for Cooperative Cellular Networks via Lagrangian Duality.
CoRR, 2023

Zeroth-Order Optimization Meets Human Feedback: Provable Learning via Ranking Oracles.
CoRR, 2023

Gradient and Variable Tracking with Multiple Local SGD for Decentralized Non-Convex Learning.
CoRR, 2023

Why Batch Normalization Damage Federated Learning on Non-IID Data?
CoRR, 2023

Embracing Uncertainty: A Diffusion Generative Model of Spectrum Efficiency in 5G Networks.
Proceedings of the International Conference on Wireless Communications and Signal Processing, 2023

Low-rank matrix recovery with unknown correspondence.
Proceedings of the Uncertainty in Artificial Intelligence, 2023

Learning Beams Adaptive to the Environment: An RSRP-based Codebook Design.
Proceedings of the 24th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2023

Communication-Efficient Joint Signal Compression and Activity Detection in Cell-Free Massive MIMO.
Proceedings of the IEEE International Conference on Communications, 2023

Approaching Centralized Multi-cell Coordinated Beamforming with Limited Backhaul Signaling.
Proceedings of the IEEE International Conference on Communications, 2023

Sparse Aggregation-Based Channel Estimation For Massive Mimo Systems With Decentralized Baseband Processing.
Proceedings of the IEEE International Conference on Acoustics, 2023

Batch Normalization Damages Federated Learning on NON-IID Data: Analysis and Remedy.
Proceedings of the IEEE International Conference on Acoustics, 2023

Gradient Tracking with Multiple Local SGD for Decentralized Non-Convex Learning.
Proceedings of the 62nd IEEE Conference on Decision and Control, 2023

Improving Radiology Summarization with Radiograph and Anatomy Prompts.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

Improving Grammatical Error Correction with Multimodal Feature Integration.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

Beyond ADMM: A Unified Client-Variance-Reduced Adaptive Federated Learning Framework.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

EASAL: Entity-Aware Subsequence-Based Active Learning for Named Entity Recognition.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

A Simple Yet Effective Subsequence-Enhanced Approach for Cross-Domain NER.
Proceedings of the Thirty-Seventh AAAI Conference on Artificial Intelligence, 2023

2022
A Dimension Reduction Technique for Large-Scale Structured Sparse Optimization Problems with Application to Convex Clustering.
SIAM J. Optim., September, 2022

Decentralized Non-Convex Learning With Linearly Coupled Constraints: Algorithm Designs and Application to Vertical Learning Problem.
IEEE Trans. Signal Process., 2022

Federated Matrix Factorization: Algorithm Design and Application to Data Clustering.
IEEE Trans. Signal Process., 2022

Learning to Continuously Optimize Wireless Resource in a Dynamic Environment: A Bilevel Optimization Perspective.
IEEE Trans. Signal Process., 2022

Joint Symbol Level Precoding and Receive Beamforming Optimization for Multiuser MIMO Downlink.
IEEE Trans. Signal Process., 2022

A Novel Sparse Graph-Regularized Singular Value Decomposition Model and Its Application to Genomic Data Analysis.
IEEE Trans. Neural Networks Learn. Syst., 2022

An Efficient Learning Framework for Federated XGBoost Using Secret Sharing and Distributed Optimization.
ACM Trans. Intell. Syst. Technol., 2022

Rethinking Bayesian Learning for Data Analysis: The art of prior and inference in sparsity-aware modeling.
IEEE Signal Process. Mag., 2022

Quantized Federated Learning Under Transmission Delay and Outage Constraints.
IEEE J. Sel. Areas Commun., 2022

Beyond ADMM: A Unified Client-variance-reduced Adaptive Federated Learning Framework.
CoRR, 2022

Federated Stochastic Primal-dual Learning with Differential Privacy.
CoRR, 2022

Learning structured communication for multi-agent reinforcement learning.
Auton. Agents Multi Agent Syst., 2022

Downlink CSI Sensing from Heterogeneous User Feedbacks: A Constrained Phase Retrieval Approach.
Proceedings of the 23rd IEEE International Workshop on Signal Processing Advances in Wireless Communication, 2022

Learn from Relation Information: Towards Prototype Representation Rectification for Few-Shot Relation Extraction.
Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2022, 2022

A Label-Aware Autoregressive Framework for Cross-Domain NER.
Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2022, 2022

Hero-Gang Neural Model For Named Entity Recognition.
Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2022

Multi-modal Masked Autoencoders for Medical Vision-and-Language Pre-training.
Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2022, 2022

Multi-Grid-Based Localized Statistical Channel Modeling: A Radio Map Approach.
Proceedings of the 18th International Symposium on Wireless Communication Systems, 2022

A Simple yet Effective Relation Information Guided Approach for Few-Shot Relation Extraction.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2022, 2022

Graph Enhanced Contrastive Learning for Radiology Findings Summarization.
Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2022

2021
Robust Computation Offloading in Fog Radio Access Network With Fronthaul Compression.
IEEE Trans. Wirel. Commun., 2021

Distributed Stochastic Consensus Optimization With Momentum for Nonconvex Nonsmooth Problems.
IEEE Trans. Signal Process., 2021

Clustering by Orthogonal NMF Model and Non-Convex Penalty Optimization.
IEEE Trans. Signal Process., 2021

TSCCA: A tensor sparse CCA method for detecting microRNA-gene patterns from multiple cancers.
PLoS Comput. Biol., 2021

Federated Semi-Supervised Learning with Class Distribution Mismatch.
CoRR, 2021

Structured Sparse Non-negative Matrix Factorization with L20-Norm for scRNA-seq Data Analysis.
CoRR, 2021

Decentralized Non-Convex Learning with Linearly Coupled Constraints.
CoRR, 2021

Robust Federated Learning in Wireless Channels with Transmission Outage and Quantization Errors.
Proceedings of the 22nd IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2021

Demystifying Model Averaging for Communication-Efficient Federated Matrix Factorization.
Proceedings of the IEEE International Conference on Acoustics, 2021

Learning to Continuously Optimize Wireless Resource in Episodically Dynamic Environment.
Proceedings of the IEEE International Conference on Acoustics, 2021

Exploring Word Segmentation and Medical Concept Recognition for Chinese Medical Texts.
Proceedings of the 20th Workshop on Biomedical Language Processing, 2021

Word Graph Guided Summarization for Radiology Findings.
Proceedings of the Findings of the Association for Computational Linguistics: ACL/IJCNLP 2021, 2021

2020
Transmission Energy Minimization for Heterogeneous Low-Latency NOMA Downlink.
IEEE Trans. Wirel. Commun., 2020

UAV Positioning and Power Control for Two-Way Wireless Relaying.
IEEE Trans. Wirel. Commun., 2020

Penalty Dual Decomposition Method for Nonsmooth Nonconvex Optimization - Part II: Applications.
IEEE Trans. Signal Process., 2020

Multi-UAV Interference Coordination via Joint Trajectory and Power Control.
IEEE Trans. Signal Process., 2020

Distributed Learning in the Nonconvex World: From batch data to streaming and beyond.
IEEE Signal Process. Mag., 2020

A Block Successive Upper-Bound Minimization Method of Multipliers for Linearly Constrained Convex Optimization.
Math. Oper. Res., 2020

A Study of Piecewise Linear-Quadratic Programs.
J. Optim. Theory Appl., 2020

Federated Clustering via Matrix Factorization Models: From Model Averaging to Gradient Sharing.
CoRR, 2020

Distributed Learning in the Non-Convex World: From Batch to Streaming Data, and Beyond.
CoRR, 2020

Real-world data medical knowledge graph: construction and applications.
Artif. Intell. Medicine, 2020

Secure Federated Averaging Algorithm with Differential Privacy.
Proceedings of the 30th IEEE International Workshop on Machine Learning for Signal Processing, 2020

Optimization Inspired Learning Network for Multiuser Robust Beamforming.
Proceedings of the 11th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2020

Peak Age-of-Information Minimization of UAV-Aided Relay Transmission.
Proceedings of the 2020 IEEE International Conference on Communications Workshops, 2020

A Proximal Dual Consensus Method for Linearly Coupled Multi-Agent Non-Convex Optimization.
Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Generating Radiology Reports via Memory-driven Transformer.
Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, 2020

2019
Max-Min Fairness User Scheduling and Power Allocation in Full-Duplex OFDMA Systems.
IEEE Trans. Wirel. Commun., 2019

Machine Learning Based Automatic Diagnosis in Mobile Communication Networks.
IEEE Trans. Veh. Technol., 2019

Systematic Resource Allocation in Cloud RAN With Caching as a Service Under Two Timescales.
IEEE Trans. Commun., 2019

Lifetime Maximization for Uplink Transmission in UAV-Enabled Wireless Networks.
Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

UAV Positioning and Power Control for Wireless Two-Way Relaying.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

Joint Symbol Level Precoding and Receive Beamforming for Multiuser MIMO Downlink.
Proceedings of the 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2019

Flight Time Minimization via UAV's Trajectory Design for Ground Sensor Data Collection.
Proceedings of the 16th International Symposium on Wireless Communication Systems, 2019

Incorporating URLLC and Multicast eMBB in Sliced Cloud Radio Access Network.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

Clustering by Orthogonal Non-negative Matrix Factorization: A Sequential Non-convex Penalty Approach.
Proceedings of the IEEE International Conference on Acoustics, 2019

2018
QoS-Based Linear Transceiver Optimization for Full-Duplex Multiuser Communications.
IEEE Trans. Signal Process., 2018

Flight Time Minimization of UAV for Data Collection Over Wireless Sensor Networks.
IEEE J. Sel. Areas Commun., 2018

On Energy-Efficient NOMA Designs for Heterogeneous Low-Latency Downlink Transmissions.
CoRR, 2018

Aviation Time Minimization of UAV for Data Collection over Wireless Sensor Networks.
CoRR, 2018

Aviation time minimization of UAV for data collection from energy constrained sensor networks.
Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018

Minimum Energy Resource Allocation in FOG Radio Access Network with Fronthaul and Latency Constraints.
Proceedings of the 19th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2018

Joint Uplink and Downlink Transmission Design for URLLC Using Finite Blocklength Codes.
Proceedings of the 15th International Symposium on Wireless Communication Systems, 2018

Wireless Powered Cooperative Non-Orthogonal Multiple Access Transmission.
Proceedings of the 2018 IEEE International Conference on Communications Workshops, 2018

Software Defined Resource Allocation for Service-Oriented Networks.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Cell Subclass Identification in Single-Cell RNA-Sequencing Data Using Orthogonal Nonnegative Matrix Factorization.
Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Joint Resource Allocation and Trajectory Design for UAV-Aided Wireless Physical Layer Security.
Proceedings of the IEEE Globecom Workshops, 2018

Distributed Power Allocation for UAV-Assisted Multi-User Relay Networks.
Proceedings of the 11th International Symposium on Communication Systems, 2018

2017
Unraveling the Rank-One Solution Mystery of Robust MISO Downlink Transmit Optimization: A Verifiable Sufficient Condition via a New Duality Result.
IEEE Trans. Signal Process., 2017

Stochastic Proximal Gradient Consensus Over Random Networks.
IEEE Trans. Signal Process., 2017

Communication-Efficient Distributed Demand Response: A Randomized ADMM Approach.
IEEE Trans. Smart Grid, 2017

Joint Power and Admission Control Based on Channel Distribution Information: A Novel Two-Timescale Approach.
IEEE Signal Process. Lett., 2017

Network Slicing for Service-Oriented Networks Under Resource Constraints.
IEEE J. Sel. Areas Commun., 2017

Penalty Dual Decomposition Method For Nonsmooth Nonconvex Optimization.
CoRR, 2017

Exploring the interactions of communication, computing and caching in cloud RAN under two timescale.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017

Max-min-fairness linear transceiver design for full-duplex multiuser systems.
Proceedings of the 18th IEEE International Workshop on Signal Processing Advances in Wireless Communications, 2017

Uplink and downlink user pairing in full-duplex multi-user systems: Complexity and algorithms.
Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Energy-Efficient Non-Orthogonal Transmission under Reliability and Finite Blocklength Constraints.
Proceedings of the 2017 IEEE Globecom Workshops, Singapore, December 4-8, 2017, 2017

2016
Energy-Efficient Packet Scheduling With Finite Blocklength Codes: Convexity Analysis and Efficient Algorithms.
IEEE Trans. Wirel. Commun., 2016

Joint Power and Admission Control for Spectral and Energy Efficiency Maximization in Heterogeneous OFDMA Networks.
IEEE Trans. Wirel. Commun., 2016

Asynchronous Distributed ADMM for Large-Scale Optimization - Part II: Linear Convergence Analysis and Numerical Performance.
IEEE Trans. Signal Process., 2016

Asynchronous Distributed ADMM for Large-Scale Optimization - Part I: Algorithm and Convergence Analysis.
IEEE Trans. Signal Process., 2016

A Proximal Dual Consensus ADMM Method for Multi-Agent Constrained Optimization.
IEEE Trans. Signal Process., 2016

QoS-Based Linear Transceiver Optimization for Full-Duplex Multi-User Communications.
CoRR, 2016

Stochastic proximal gradient consensus over time-varying networks.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Nonnegative matrix factorization using ADMM: Algorithm and convergence analysis.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Asynchronous distributed alternating direction method of multipliers: Algorithm and convergence analysis.
Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Transmit-Receive Beamforming Optimization for Full-Duplex Cloud Radio Access Networks.
Proceedings of the 2016 IEEE Global Communications Conference, 2016

ADMM approach to asynchronous distributed frequency-based load control.
Proceedings of the 2016 IEEE Global Conference on Signal and Information Processing, 2016

2015
Efficient Solutions to Distributed Beamforming for Two-Way Relay Networks Under Individual Relay Power Constraints.
IEEE Trans. Veh. Technol., 2015

Multicell Coordinated Beamforming With Rate Outage Constraint - Part II: Efficient Approximation Algorithms.
IEEE Trans. Signal Process., 2015

Multicell Coordinated Beamforming With Rate Outage Constraint - Part I: Complexity Analysis.
IEEE Trans. Signal Process., 2015

Coordinated Multicasting With Opportunistic User Selection in Multicell Wireless Systems.
IEEE Trans. Signal Process., 2015

Multi-Agent Distributed Optimization via Inexact Consensus ADMM.
IEEE Trans. Signal Process., 2015

A consensus-based decentralized algorithm for non-convex optimization with application to dictionary learning.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

A randomized dual consensus ADMM method for multi-agent distributed optimization.
Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

On the Convexity of Energy-Efficient Packet Scheduling Problem with Finite Blocklength Codes.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

2014
Outage Constrained Robust Transmit Optimization for Multiuser MISO Downlinks: Tractable Approximations by Conic Optimization.
IEEE Trans. Signal Process., 2014

Joint Beamforming and Power Splitting for MISO Interference Channel With SWIPT: An SOCP Relaxation and Decentralized Algorithm.
IEEE Trans. Signal Process., 2014

Wireless Information and Energy Transfer in Multi-Antenna Interference Channel.
IEEE Trans. Signal Process., 2014

Distributed Constrained Optimization by Consensus-Based Primal-Dual Perturbation Method.
IEEE Trans. Autom. Control., 2014

Joint day-ahead power procurement and load scheduling using stochastic alternating direction method of multipliers.
Proceedings of the IEEE International Conference on Acoustics, 2014

On the complexity of SINR outage constrained max-min-fairness multicell coordinated beamforming problem.
Proceedings of the IEEE International Conference on Acoustics, 2014

A block coordinate descent method of multipliers: Convergence analysis and applications.
Proceedings of the IEEE International Conference on Acoustics, 2014

Multi-agent distributed large-scale optimization by inexact consensus alternating direction method of multipliers.
Proceedings of the IEEE International Conference on Acoustics, 2014

2013
Robust Hybrid Beamforming with Phased Antenna Arrays for Downlink SDMA in Indoor 60 GHz Channels.
IEEE Trans. Wirel. Commun., 2013

Power Allocation and Time-Domain Artificial Noise Design for Wiretap OFDM with Discrete Inputs.
IEEE Trans. Wirel. Commun., 2013

Coordinated Beamforming for Multiuser MISO Interference Channel Under Rate Outage Constraints.
IEEE Trans. Signal Process., 2013

Two-Way Training for Discriminatory Channel Estimation in Wireless MIMO Systems.
IEEE Trans. Signal Process., 2013

Real-Time Power Balancing Via Decentralized Coordinated Home Energy Scheduling.
IEEE Trans. Smart Grid, 2013

Achieving full cooperative and frequency diversity in bit-interleaved coded two-way relay networks.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Optimal sensor placement for hybrid state estimation in smart grid.
Proceedings of the IEEE International Conference on Acoustics, 2013

Outage constrained weighted sum rate maximization for MISO interference channel by pricing-based optimization.
Proceedings of the IEEE International Conference on Acoustics, 2013

On Modeling and Marketing the Demand Flexibility of Deferrable Loads at the Wholesale Level.
Proceedings of the 46th Hawaii International Conference on System Sciences, 2013

Distributed sparse regression by consensus-based primal-dual perturbation optimization.
Proceedings of the IEEE Global Conference on Signal and Information Processing, 2013

2012
Noncoherent Bit-Interleaved Coded OSTBC-OFDM with Maximum Spatial-Frequency Diversity.
IEEE Trans. Wirel. Commun., 2012

Optimal Real-Time Spectrum Sharing Between Cooperative Relay and Ad hoc Networks.
IEEE Trans. Signal Process., 2012

Distributed Robust Multicell Coordinated Beamforming With Imperfect CSI: An ADMM Approach.
IEEE Trans. Signal Process., 2012

Noncoherent OSTBC-OFDM for MIMO and Cooperative Communications: Perfect Channel Identifiability and Achievable Diversity Order.
IEEE Trans. Signal Process., 2012

Coordinated Home Energy Management for Real-Time Power Balancing
CoRR, 2012

Noncoherent amplify-and-forward cooperative OFDM in block fading channels.
Proceedings of the International Conference on Wireless Communications and Signal Processing, 2012

The emergence of deferrable energy requests and a greener future: What stands in the way?
Proceedings of the 5th International Symposium on Communications, 2012

How much training is enough for secrecy beamforming with artificial noise.
Proceedings of IEEE International Conference on Communications, 2012

Optimal transmission strategy for outage rate maximization in MISO fading channels with training.
Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Simultaneous information and energy transfer: A Two-user MISO interference channel case.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

Chance-constrained robust beamforming for multi-cell coordinated downlink.
Proceedings of the 2012 IEEE Global Communications Conference, 2012

Grid integration of distributed renewables through coordinated demand response.
Proceedings of the 51th IEEE Conference on Decision and Control, 2012

2011
On the Impact of Quantized Channel Feedback in Guaranteeing Secrecy with Artificial Noise: The Noise Leakage Problem.
IEEE Trans. Wirel. Commun., 2011

QoS-Based Transmit Beamforming in the Presence of Eavesdroppers: An Optimized Artificial-Noise-Aided Approach.
IEEE Trans. Signal Process., 2011

Distributed Robust Multi-Cell Coordinated Beamforming with Imperfect CSI: An ADMM Approach
CoRR, 2011

Spectrum Sharing between Cooperative Relay and Ad-hoc Networks: Dynamic Spectrum Access, Resource Allocation and Real-time Implementation
CoRR, 2011

Worst-Case SINR Constrained Robust Coordinated Beamforming for Multicell Wireless Systems.
Proceedings of IEEE International Conference on Communications, 2011

Two-Way Training Design for Discriminatory Channel Estimation in Wireless MIMO Systems.
Proceedings of IEEE International Conference on Communications, 2011

Joint Training and Beamforming Design for Performance Discrimination Using Artificial Noise.
Proceedings of IEEE International Conference on Communications, 2011

Probabilistic SINR constrained robust transmit beamforming: A Bernstein-type inequality based conservative approach.
Proceedings of the IEEE International Conference on Acoustics, 2011

A convex approximation approach to weighted sum rate maximization of multiuser MISO interference channel under outage constraints.
Proceedings of the IEEE International Conference on Acoustics, 2011

Two-way discriminatory channel estimation for non-reciprocal wireless MIMO channels.
Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

Worst-case robust multiuser transmit beamforming using semidefinite relaxation: duality and implications.
Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

2010
A linear fractional semidefinite relaxation approach to maximum-likelihood detection of higher-order QAM OSTBC in unknown channels.
IEEE Trans. Signal Process., 2010

Training Sequence Design for Discriminatory Channel Estimation in Wireless MIMO Systems.
IEEE Trans. Signal Process., 2010

Decentralized Reduced-Rank Multiuser Relaying for Cooperative Uplink CDMA Networks.
Proceedings of the 71st IEEE Vehicular Technology Conference, 2010

On the Impact of Quantized Channel Direction Feedback in Multiple-Antenna Wiretap Channels.
Proceedings of IEEE International Conference on Communications, 2010

Joint transmit beamforming and artificial noise design for QoS discrimination inwireless downlink.
Proceedings of the IEEE International Conference on Acoustics, 2010

A semidefinite relaxation based conservative approach to robust transmit beamforming with probabilistic sinr constraints.
Proceedings of the 18th European Signal Processing Conference, 2010

SDP relaxation of homogeneous quadratic optimization.
Proceedings of the Convex Optimization in Signal Processing and Communications., 2010

2009
Linear prediction based semiblind channel estimation for multiuser OFDM with insufficient guard interval.
IEEE Trans. Wirel. Commun., 2009

The Equivalence of Semidefinite Relaxation MIMO Detectors for Higher-Order QAM.
IEEE J. Sel. Top. Signal Process., 2009

Non-Cancellation Multistage Kurtosis Maximization with Prewhitening for Blind Source Separation.
EURASIP J. Adv. Signal Process., 2009

On the impact of quantized channel feedback in guaranteeing secrecy with artificial noise.
Proceedings of the IEEE International Symposium on Information Theory, 2009

On perfect channel identifiability of semiblind ML detection of orthogonal space-time block coded OFDM.
Proceedings of the IEEE International Conference on Acoustics, 2009

2008
Maximum-Likelihood Detection of Orthogonal Space-Time Block Coded OFDM in Unknown Block Fading Channels.
IEEE Trans. Signal Process., 2008

Approximation Bounds for Semidefinite Relaxation of Max-Min-Fair Multicast Transmit Beamforming Problem.
IEEE Trans. Signal Process., 2008

A Linear Fractional Semidefinite Relaxed ML Approach to Blind Detection of 16-QAM Orthogonal Space-Time Block Codes.
Proceedings of IEEE International Conference on Communications, 2008

A convex optimization method for joint mean and variance parameter estimation of large-margin CDHMM.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
Semiblind ML OSTBC-OFDM Detection in Block Fading Channels.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Group-wise blind OFDM ML detection for complexity reduction.
Proceedings of the 14th European Signal Processing Conference, 2006


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