Wenjun Xu

Orcid: 0000-0001-8767-4742

Affiliations:
  • Beijing University of Posts and Telecommunications, Key Laboratory of Universal Wireless Communications, China (PhD 2008)


According to our database1, Wenjun Xu authored at least 174 papers between 2007 and 2024.

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Bibliography

2024
Channel-Transferable Semantic Communications for Multi-User OFDM-NOMA Systems.
IEEE Wirel. Commun. Lett., March, 2024

2023
Codebook Design and Beam Training for Conformal Array-Enabled UAV mmWave Communications With the Airframe Shadowing.
IEEE Wirel. Commun. Lett., December, 2023

Composite Preambles Based on Differential Phase Rotations for Grant-Free Random Access Systems.
IEEE Internet Things J., October, 2023

Federated Semantic Learning Driven by Information Bottleneck for Task-Oriented Communications.
IEEE Commun. Lett., October, 2023

Joint task scheduling and multi-UAV deployment for aerial computing in emergency communication networks.
Sci. China Inf. Sci., September, 2023

Model division multiple access for semantic communications.
Frontiers Inf. Technol. Electron. Eng., June, 2023

Semantic Communication for the Internet of Vehicles: A Multiuser Cooperative Approach.
IEEE Veh. Technol. Mag., March, 2023

Robust Spectrum Sensing Based on Phase Difference Distribution.
IEEE Trans. Cogn. Commun. Netw., February, 2023

Phase-Eigenvalue Difference-Based Spectrum Sensing for Multi-Antenna Systems.
IEEE Wirel. Commun. Lett., 2023

Dynamic UAV Swarm Collaboration for Multi-Targets Tracking under Malicious Jamming: Joint Power, Path and Target Association Optimization.
CoRR, 2023

Multi-UAV Cooperation Based Edge Computing Offloading in Emergency Communication Networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2023

Enhancing Regional Signal-to-Noise Ratio for Flying UAV via Intelligent Reflecting Surface.
Proceedings of the 34th IEEE Annual International Symposium on Personal, 2023

SNR-Adaptive Multi-Layer Semantic Communication for Speech.
Proceedings of the 34th IEEE Annual International Symposium on Personal, 2023

Scalable Multi-Task Semantic Communication System with Feature Importance Ranking.
Proceedings of the IEEE International Conference on Acoustics, 2023

Semantic Communications with Explicit Semantic Base for Image Transmission.
Proceedings of the IEEE Global Communications Conference, 2023

2022
Deep Learning Compressed Sensing-Based Beamspace Channel Estimation in mmWave Massive MIMO Systems.
IEEE Wirel. Commun. Lett., 2022

Joint Resource, Deployment, and Caching Optimization for AR Applications in Dynamic UAV NOMA Networks.
IEEE Trans. Wirel. Commun., 2022

Distributed Federated Deep Reinforcement Learning Based Trajectory Optimization for Air-Ground Cooperative Emergency Networks.
IEEE Trans. Veh. Technol., 2022

Prioritized Delay Optimization for NOMA-Based Multi-UAV Emergency Networks.
IEEE Trans. Veh. Technol., 2022

Machine Learning-Empowered Beam Management for mmWave-NOMA in Multi-UAVs Networks.
IEEE Trans. Veh. Technol., 2022

Continuous Hidden Markov Model Based Spectrum Sensing with Estimated SNR for Cognitive UAV Networks.
Sensors, 2022

Cooperative Control of Physical Collision and Transmission Power for UAV Swarm: A Dual-Fields Enabled Approach.
IEEE Internet Things J., 2022

Correction to "Joint Trajectory Optimization and User Scheduling for Rotary-Wing UAV-Enabled Wireless Powered Communication Networks".
IEEE Access, 2022

Semantic Communications: A New Paradigm for Networked Intelligence.
Proceedings of the 32nd IEEE International Workshop on Machine Learning for Signal Processing, 2022

Heterogeneity-Aware Federated Learning for Device Anomaly Detection in Industrial loT.
Proceedings of the 2022 International Wireless Communications and Mobile Computing, 2022

A Low-Complexity Analysis of Finite-Length LT Codes Based on Degree Distribution Evolution.
Proceedings of the 22nd IEEE International Conference on Communication Technology, 2022

Energy-efficient Cooperative Multi-UAV Coverage Scheme with Limited Wireless Backhaul.
Proceedings of the 22nd IEEE International Conference on Communication Technology, 2022

Multi-User Semantic Communications for Cooperative Object Identification.
Proceedings of the 2022 IEEE International Conference on Communications Workshops, 2022

SemAudio: Semantic-Aware Streaming Communications for Real-Time Audio Transmission.
Proceedings of the IEEE Global Communications Conference, 2022

2021
Data-Driven Beam Management With Angular Domain Information for mmWave UAV Networks.
IEEE Trans. Wirel. Commun., 2021

D2D-Assisted Multi-User Cooperative Partial Offloading, Transmission Scheduling and Computation Allocating for MEC.
IEEE Trans. Wirel. Commun., 2021

Energy-Efficient Design for Massive MIMO With Hardware Impairments.
IEEE Trans. Wirel. Commun., 2021

Blind Channel Codes Recognition via Deep Learning.
IEEE J. Sel. Areas Commun., 2021

Codebook-Based Beam Tracking for Conformal Array-Enabled UAV mmWave Networks.
IEEE Internet Things J., 2021

Voting-Based Multiagent Reinforcement Learning for Intelligent IoT.
IEEE Internet Things J., 2021

Reliable Random Access for Decentralized UAV Networks Based on Raptor Codes.
IEEE Internet Things J., 2021

Identification of Active Attacks in Internet of Things: Joint Model- and Data-Driven Automatic Modulation Classification Approach.
IEEE Internet Things J., 2021

A Simple Two-Stage Equalizer for OTFS With Rectangular Windows.
IEEE Commun. Lett., 2021

Analysis of D2D-Aided Underlaying Uplink Cellular Networks Using Poisson Hole Process.
IEEE Access, 2021

SQuaFL: Sketch-Quantization Inspired Communication Efficient Federated Learning.
Proceedings of the 6th IEEE/ACM Symposium on Edge Computing, 2021

Low-Complexity Linear Equalization for OTFS Systems with Rectangular Waveforms.
Proceedings of the IEEE International Conference on Communications Workshops, 2021

Aerodynamic-aware Energy Saving for Fixed-wing UAV under Data Collection Requirements.
Proceedings of the IEEE International Conference on Communications Workshops, 2021

Deep Neural Network-Based Robust Spectrum Sensing: Exploiting Phase Difference Distribution.
Proceedings of the ICC 2021, 2021

2020
Throughput Optimization for Cognitive UAV Networks: A Three-Dimensional-Location-Aware Approach.
IEEE Wirel. Commun. Lett., 2020

Cache-Enabling UAV Communications: Network Deployment and Resource Allocation.
IEEE Trans. Wirel. Commun., 2020

Caching Placement and Resource Allocation for Cache-Enabling UAV NOMA Networks.
IEEE Trans. Veh. Technol., 2020

REF Codes: Intermediate Performance Oriented Fountain Codes With Feedback.
IEEE Trans. Veh. Technol., 2020

Radar Sensing-Throughput Tradeoff for Radar Assisted Cognitive Radio Enabled Vehicular Ad-Hoc Networks.
IEEE Trans. Veh. Technol., 2020

Secrecy Performance of Terrestrial Radio Links Under Collaborative Aerial Eavesdropping.
IEEE Trans. Inf. Forensics Secur., 2020

Improved Analysis for SOMP Algorithm in Terms of Restricted Isometry Property.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2020

Single-Layer Graph Convolutional Networks For Recommendation.
CoRR, 2020

Codebook-Based Beam Tracking for Conformal ArrayEnabled UAV MmWave Networks.
CoRR, 2020

Scalable Learning Paradigms for Data-Driven Wireless Communication.
IEEE Commun. Mag., 2020

Machine Learning-Based Energy-Spectrum Two-Dimensional Cognition in Energy Harvesting CRNs.
IEEE Access, 2020

Deep Reinforcement Learning for Caching Placement and Content Delivery in UAV NOMA Networks.
Proceedings of the 2020 International Conference on Wireless Communications and Signal Processing (WCSP), 2020

Dynamic Antenna Configuration for 3D Massive MIMO System via Deep Reinforcement Learning.
Proceedings of the 31st IEEE Annual International Symposium on Personal, 2020

High-Resolution Channel Estimation for Intelligent Reflecting Surface-Assisted MmWave Communications.
Proceedings of the 31st IEEE Annual International Symposium on Personal, 2020

OTFS Based Receiver Scheme with Multi-Antennas in High-Mobility V2X Systems.
Proceedings of the 2020 IEEE International Conference on Communications Workshops, 2020

Data-Driven Small Cell Planning for Traffic Offloading with Users' Differential Privacy.
Proceedings of the 2020 IEEE International Conference on Communications, 2020

Caching Placement and Resource Allocation for AR Application in UAV NOMA Networks.
Proceedings of the IEEE Global Communications Conference, 2020

2019
D2D-Enabled Mobile User Edge Caching: A Multi-Winner Auction Approach.
IEEE Trans. Veh. Technol., 2019

Multi-Antenna Channel Interpolation via Tucker Decomposed Extreme Learning Machine.
IEEE Trans. Veh. Technol., 2019

Wireless Traffic Prediction With Scalable Gaussian Process: Framework, Algorithms, and Verification.
IEEE J. Sel. Areas Commun., 2019

Load Balancing for Ultradense Networks: A Deep Reinforcement Learning-Based Approach.
IEEE Internet Things J., 2019

Deep Q-Network-Based Route Scheduling for TNC Vehicles With Passengers' Location Differential Privacy.
IEEE Internet Things J., 2019

Low-Complexity Linear Equalizers for OTFS Exploiting Two-Dimensional Fast Fourier Transform.
CoRR, 2019

Voting-Based Multi-Agent Reinforcement Learning.
CoRR, 2019

Load Balancing for Ultra-Dense Networks: A Deep Reinforcement Learning Based Approach.
CoRR, 2019

UAV-Enabled Multiple Traffic Backhaul Based on Multiple RANs: A Batch-Arrival-Queuing-Inspired Approach.
IEEE Access, 2019

Joint Trajectory Optimization and User Scheduling for Rotary-Wing UAV-Enabled Wireless Powered Communication Networks.
IEEE Access, 2019

Energy-Angle Domain Initial Access and Beam Tracking in Millimeter Wave V2X Communications.
IEEE Access, 2019

Trajectory-Curvature-Aware Moving Jammer Positioning for UAV Networks.
Proceedings of the 11th International Conference on Wireless Communications and Signal Processing, 2019

Capacity Enhancement for Energy-Harvesting Cognitive Radio Networks: A NOMA-Enabled Joint Design.
Proceedings of the 2019 IEEE Wireless Communications and Networking Conference, 2019

Delay Estimation of UAV Communications Based on Fountain Codes.
Proceedings of the 30th IEEE Annual International Symposium on Personal, 2019

Data-Driven Small Cell Placement Optimization with Users' Differential Privacy for Wireless NGNs.
Proceedings of the 39th IEEE International Conference on Distributed Computing Systems, 2019

Flying Path Optimization of UAV for Wireless Power Transfer Systems: A Spectral-Clustering-Enabled Approach.
Proceedings of the 19th IEEE International Conference on Communication Technology, 2019

Position-Attitude Prediction Based Beam Tracking for UAV mmWave Communications.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

Distributed Gaussian Process: New Paradigm and Application to Wireless Traffic Prediction.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

Deep Reinforcement Learning Based Mobility Load Balancing Under Multiple Behavior Policies.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

An Energy-Efficient Design for Mobile UAV Fire Surveillance Networks.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

Max-Min Distance Clustering Based Distributed Cooperative Spectrum Sensing in Cognitive UAV Networks.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

Position Prediction Based Fast Beam Tracking Scheme for Multi-User UAV-mmWave Communications.
Proceedings of the 2019 IEEE International Conference on Communications, 2019

Scalable Gaussian Process Using Inexact Admm for Big Data.
Proceedings of the IEEE International Conference on Acoustics, 2019

Energy Efficient UAV-Enabled Multicast Systems: Joint Grouping and Trajectory Optimization.
Proceedings of the 2019 IEEE Global Communications Conference, 2019

2018
Data-Cognition-Empowered Intelligent Wireless Networks: Data, Utilities, Cognition Brain, and Architecture.
IEEE Wirel. Commun., 2018

Special Issue on Wireless Powered Communications Networks.
J. Signal Process. Syst., 2018

Joint Sensing Duration Adaptation, User Matching, and Power Allocation for Cognitive OFDM-NOMA Systems.
IEEE Trans. Wirel. Commun., 2018

Capacity Analysis of UAV Communications: Cases of Random Trajectories.
IEEE Trans. Veh. Technol., 2018

An Enhanced Paradigm for Cognitive Cooperation Networks: Two-to-One Energy and Spectrum Dual-Cooperation.
Sensors, 2018

Secure connectivity analysis in unmanned aerial vehicle networks.
Frontiers Inf. Technol. Electron. Eng., 2018

Intercarrier-Interference-Aware Energy Saving for High-Mobility Cognitive OFDM Systems.
IEICE Trans. Commun., 2018

Capacity Maximization in Full-Duplex Cognitive Radio Systems With Non-Slotted Primary User State Change.
IEEE Commun. Lett., 2018

Performance of SWIPT for AF MIMO Relay Systems With Direct Link.
IEEE Commun. Lett., 2018

MIMO Channel Interpolation via Tucker Decomposed Extreme Learning Machine.
CoRR, 2018

Energy Efficiency Maximization for Relay-Assisted WPCN: Joint Time Duration and Power Allocation.
IEEE Access, 2018

Joint Subcarrier Assignment and Downlink-Uplink Time-Power Allocation for Wireless Powered OFDM-NOMA Systems.
Proceedings of the 10th International Conference on Wireless Communications and Signal Processing, 2018

Joint Beamforming and Time Duration Optimization for Battery-Free-Multi-Antenna-Relay-Assisted WPCN.
Proceedings of the IEEE Global Communications Conference, 2018

Deep Q-Network Based Route Scheduling for Transportation Network Company Vehicles.
Proceedings of the IEEE Global Communications Conference, 2018

2017
Two-Plus-One Cognitive Cooperation Based on Energy Harvesting and Spatial Multiplexing.
IEEE Trans. Veh. Technol., 2017

Optimal Power Splitting and Power Allocation in EH-Enabled Multi-Link Multi-Antenna Relay Networks.
IEICE Trans. Commun., 2017

User-interest-aware multicast group formation in OFDM networks using matching theory.
Proceedings of the 9th International Conference on Wireless Communications and Signal Processing, 2017

Optimal Beamforming and Duration#x002F;Power Allocation for Cooperative PB-Enabled WPCN.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Matching-Theory-Based Spectrum Utilization in Cognitive NOMA-OFDM Systems.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Throughput Analysis of LTE-Licensed-Assisted Access Networks with Imperfect Spectrum Sensing.
Proceedings of the 2017 IEEE Wireless Communications and Networking Conference, 2017

Joint Dynamic Spectrum Access and Multi-Relay Selection: A Matching-Theory-Based Approach.
Proceedings of the 85th IEEE Vehicular Technology Conference, 2017

Trust connectivity analysis in overlaid unmanned aerial vehicle networks.
Proceedings of the 17th International Symposium on Communications and Information Technologies, 2017

Joint Energy Flow and Time Duration Optimization for Harvested Energy Driven WPCN.
Proceedings of the 2017 IEEE Globecom Workshops, Singapore, December 4-8, 2017, 2017

High-Accuracy Wireless Traffic Prediction: A GP-Based Machine Learning Approach.
Proceedings of the 2017 IEEE Global Communications Conference, 2017

2016
Energy-Efficient Joint Sensing Duration, Detection Threshold, and Power Allocation Optimization in Cognitive OFDM Systems.
IEEE Trans. Wirel. Commun., 2016

Optimal Secure Multicast With Simultaneous Wireless Information and Power Transfer in Presence of Multiparty Eavesdropper Collusion.
IEEE Trans. Veh. Technol., 2016

Underlaid-D2D-assisted cooperative multicast based on social networks.
Peer-to-Peer Netw. Appl., 2016

Independent Power Splitting for Interference-Corrupted SIMO SWIPT Systems.
IEEE Commun. Lett., 2016

Joint Parameter Selection for Massive MIMO: An Energy-Efficient Perspective.
IEEE Access, 2016

Multi-floor PPP model for performance analysis of indoor wireless networks.
Proceedings of the 19th International Symposium on Wireless Personal Multimedia Communications, 2016

Energy-efficient power allocation for simultaneous wireless information-and-energy multicast in cognitive OFDM systems.
Proceedings of the 27th IEEE Annual International Symposium on Personal, 2016

Energy-Incentive Cooperative Transmission for Wireless Ad Hoc Networks.
Proceedings of the 2016 IEEE Global Communications Conference, 2016

IoT-Architecture-Based All-in-One Monitoring System Design and Implementation for Data Center.
Proceedings of the Communications and Networking, 2016

2015
Distributed Cooperative Multicast in Cognitive Multi-Relay Multi-Antenna Systems.
IEEE Signal Process. Lett., 2015

Energy-Efficient Layered Video Multicast over OFDM-Based Cognitive Radio Systems.
Int. J. Distributed Sens. Networks, 2015

Joint overlay and underlay resource allocation with weighted fairness in OFDM-based cognitive radio systems.
Int. J. Commun. Syst., 2015

Energy Saving for Cognitive Multicast OFDM Systems: A Time-Frequency Two-Dimensional Method.
IEICE Trans. Commun., 2015

Resource Allocation for MDC Multicast in CRNs with Imperfect Spectrum Sensing and Channel Feedback.
IEICE Trans. Commun., 2015

Network-coded primary-secondary cooperation in OFDM-based cognitive multicast networks.
EURASIP J. Wirel. Commun. Netw., 2015

Probabilistic constrained multicast beamforming in cognitive relay systems.
EURASIP J. Wirel. Commun. Netw., 2015

Enhanced secure multicast: Joint power allocation and beamforming design based on user clustering.
Proceedings of the International Conference on Wireless Communications & Signal Processing, 2015

Energy-Efficient Power Loading with Intercarrier and Intersymbol Interference Considerations for Cognitive OFDM Systems.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

Lower-Complexity Power Allocation for LTE-U Systems: A Successive Cap-Limited Waterfilling Method.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

Energy Efficiency Optimization in OFDM-Based Cognitive Radio Systems: Impact of Power Amplifiers.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

Energy Efficient Power Allocation in OFDM-Based CRNs with Cyclic Prefix Power Transfer.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

Energy-Efficient Simultaneous Information and Power Transfer in OFDM-Based CRNs.
Proceedings of the IEEE 81st Vehicular Technology Conference, 2015

Joint power splitting and resource allocation with QoS guarantees in RF-harvesting-powered cognitive OFDM relay systems.
Proceedings of the 26th IEEE Annual International Symposium on Personal, 2015

Outage Probability Analysis of DF Relay Networks with RF Energy Harvesting.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

Phase Difference Variance Based Low Complexity Spectrum Sensing Scheme.
Proceedings of the 2015 IEEE Global Communications Conference, 2015

2014
A Statistical-CSI-Based Scheme for Multiple Description Coding Multicast in CRNs.
IEEE Signal Process. Lett., 2014

Non-Ideal Backhaul Based Spectrum Splitting and Power Allocation for Downlink CoMP in Cognitive Macro/Femtocell Networks.
IEEE Commun. Lett., 2014

Energy-efficient power and sensing/transmission duration optimization with cooperative sensing in cognitive radio networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2014

Energy-efficient resource allocation for OFDM-based cognitive cooperation system using adaptive relaying strategy.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2014

Inter-session inter-layer network coding-based dual distributed control for heterogeneous-service networks.
Proceedings of the IEEE Wireless Communications and Networking Conference, 2014

Simultaneous wireless information and power transfer for cognitive two-way relaying networks.
Proceedings of the 25th IEEE Annual International Symposium on Personal, 2014

Simultaneous information and power transfer for relay-assisted cognitive radio networks.
Proceedings of the IEEE International Conference on Communications, 2014

Resource allocation for multi-antenna multicast in OFDM-based cognitive radio networks with imperfect channel information.
Proceedings of the IEEE International Conference on Communications, 2014

Energy-efficient power allocation algorithms for OFDM-based cognitive relay networks with imperfect spectrum sensing.
Proceedings of the IEEE International Conference on Communications, 2014

Power and spectrum allocation for network coded primary-secondary cooperation in cognitive radio networks.
Proceedings of the 2014 IEEE GLOBECOM Workshops, Austin, TX, USA, December 8-12, 2014, 2014

2013
Joint Traffic Splitting and Spectrum Resource Allocation in Heterogeneous Cognitive Wireless Networks.
J. Networks, 2013

Dynamic channel allocation supporting multi-service over cognitive radio networks.
Proceedings of the 16th International Symposium on Wireless Personal Multimedia Communications, 2013

An online energy allocation strategy for energy harvesting cognitive radio systems.
Proceedings of the International Conference on Wireless Communications and Signal Processing, 2013

A CSMA/TDMA dynamic splitting scheme for MAC protocol in VANETs.
Proceedings of the International Conference on Wireless Communications and Signal Processing, 2013

Resource allocation for multiple description coding multicast in OFDM-based cognitive radio systems with non-full buffer traffic.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

A distributed multiple description coding multicast resource allocation scheme in OFDM-based cognitive radio networks.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Resource allocation scheme for MDC multicast in CRNs with imperfect channel information.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Energy-efficient transmission with cooperative spectrum sensing in cognitive radio networks.
Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

Improved proportional fair scheduling algorithm in LTE uplink with single-user MIMO transmission.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

Energy-efficient multicast resource allocation based on beamforming technique.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

Cooperative multicast with short-range data sharing in OFDM-based CRNs.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

Energy efficient resource allocation for cognitive radio networks with imperfect spectrum sensing.
Proceedings of the 24th IEEE Annual International Symposium on Personal, 2013

Asymptotic performance analysis for common data delivery in cognitive radio networks.
Proceedings of the Workshops Proceedings of the Global Communications Conference, 2013

2012
Optimal Energy-Efficient Power Allocation for OFDM-Based Cognitive Radio Networks.
IEEE Commun. Lett., 2012

An Auction Approach to Resource Allocation in OFDM-Based Cognitive Radio Networks.
Proceedings of the 75th IEEE Vehicular Technology Conference, 2012

Performance analysis and optimization of DRX mechanism in LTE.
Proceedings of the 3rd IEEE International Conference on Network Infrastructure and Digital Content, 2012

Spectrum sensing and data transmission tradeoff for Cognitive Radio Networks.
Proceedings of the 3rd IEEE International Conference on Network Infrastructure and Digital Content, 2012

System performance of PMI-based MU-MIMO.
Proceedings of the 3rd IEEE International Conference on Network Infrastructure and Digital Content, 2012

2011
Resource Allocation in Multicast OFDM Systems: Lower/Upper Bounds and Suboptimal Algorithm.
IEEE Commun. Lett., 2011

Multiuser power allocation for OFDM-based cognitive radio network.
Proceedings of the 2011 International Conference on Wireless Communications & Signal Processing, 2011

Graph-based spectrum sharing for multiuser OFDM Cognitive Radio Networks.
Proceedings of the 2011 International Conference on Wireless Communications & Signal Processing, 2011

A distributed network selection mechanism for WCDMA/OFDMA heterogeneous networks.
Proceedings of the 2011 International Conference on Wireless Communications & Signal Processing, 2011

A distributed call admission control scheme for QoS provisioning in OFDMA system.
Proceedings of the 2011 IEEE Consumer Communications and Networking Conference, 2011

2010
A Beamforming Algorithm Based on Interference Pricing for the MISO Interference Channel.
Proceedings of the 72nd IEEE Vehicular Technology Conference, 2010

A Two-Level Distributed Sub-Carrier Allocation Algorithm Based on Ant Colony Optimization in OFDMA Systems.
Proceedings of the 71st IEEE Vehicular Technology Conference, 2010

2009
Rate control for network coding based multicast: a hierarchical decomposition approach.
Proceedings of the International Conference on Wireless Communications and Mobile Computing: Connecting the World Wirelessly, 2009

2008
A Probabilistic Channel Quantization Scheme Based on Max-SNR Resource Allocation in Multiuser OFDM Systems.
IEEE Commun. Lett., 2008

Performance Comparison of Cooperative and Distributed Spectrum Sensing in Cognitive Radio
CoRR, 2008

Criteria on Utility Designing of Convex Optimization in FDMA Networks
CoRR, 2008

2007
Resource Allocation in Multiuser OFDM Distributed Antenna Systems.
Proceedings of the 66th IEEE Vehicular Technology Conference, 2007

Time-Frequency Resource Allocation for Min-Rate Guaranteed Services in OFDM Distributed Antenna Systems.
Proceedings of the Global Communications Conference, 2007


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