Peng Xu

According to our database, Peng Xu authored at least 58 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Physical-Layer Secret and Private Key Generation in Wireless Relay Networks With Correlated Eavesdropping Channels.

Peng Xu, Jun Yang, Gaojie Chen, Zheng Yang, Yong Li, Moe Z. Win

IEEE Trans. Inf. Forensics Secur., 2024

Multiple Access Wiretap Channel With Partial Rate-Limited Feedback.

Peng Xu, Gaojie Chen, Zheng Yang, Yong Li, Stefano Tomasin

IEEE Trans. Inf. Forensics Secur., 2024

Deep Learning Driven Buffer-Aided Cooperative Networks for B5G/6G: Challenges, Solutions, and Future Opportunities.

Peng Xu, Gaojie Chen, Jianping Quan, Chong Huang, Ioannis Krikidis, Kai-Kit Wong, Chan-Byoung Chae

CoRR, 2024

2023

Performance Analysis of IRS-Assisted NOMA Networks With Randomly Deployed Users.

Zheng Yang, Peng Xu, Gaojie Chen, Yi Wu, Zhiguo Ding

IEEE Syst. J., June, 2023

A Novel Link Selection in Coordinated Direct and Buffer-Aided Relay Transmission.

Peng Xu, Jianping Quan, Gaojie Chen, Zheng Yang, Yong Li, Ioannis Krikidis

IEEE Trans. Wirel. Commun., May, 2023

A Novel Hybrid Successive Interference Cancellation for Uplink Wireless Power Transfer NOMA in Internet of Things.

Zheng Yang, Jamal Hussein, Peng Xu, Gaojie Chen, Yi Wu, Zhiguo Ding

IEEE Trans. Veh. Technol., May, 2023

Novel Mode Selection Schemes for Buffer-Aided Cooperative NOMA System.

Peng Xu, Yunwu Wang, Gaojie Chen, Ioannis Krikidis, Kai-Kit Wong

IEEE Trans. Veh. Technol., 2023

STAR-RIS Assisted Secure Transmission for Downlink Multi-Carrier NOMA Networks.

Yanbo Zhang, Zheng Yang, Jingjing Cui, Peng Xu, Gaojie Chen, Yi Wu, Marco Di Renzo

IEEE Trans. Inf. Forensics Secur., 2023

2022

Performance Analysis of RIS-Assisted Systems With Statistical Channel State Information.

Peng Xu, Wenqi Niu, Gaojie Chen, Yong Li, Yonghui Li

IEEE Trans. Veh. Technol., 2022

Deep Reinforcement Learning based Relay Selection for SWIPT Systems with Data Buffer and Energy Storage.

Jianping Quan, Peng Xu, Chenghong Luo, Chong Huang, Gaojie Chen

Proceedings of the 96th Vehicular Technology Conference, 2022

2021

Ergodic Secrecy Rate of RIS-Assisted Communication Systems in the Presence of Discrete Phase Shifts and Multiple Eavesdroppers.

Peng Xu, Gaojie Chen, Gaofeng Pan, Marco Di Renzo

IEEE Wirel. Commun. Lett., 2021

Reconfigurable Intelligent Surfaces-Assisted Communications With Discrete Phase Shifts: How Many Quantization Levels Are Required to Achieve Full Diversity?

Peng Xu, Gaojie Chen, Zheng Yang, Marco Di Renzo

IEEE Wirel. Commun. Lett., 2021

Performance Study of Cognitive Relay NOMA Networks With Dynamic Power Transmission.

Zheng Yang, Jamal Hussein, Peng Xu, Gaojie Chen, Yi Wu, Zhiguo Ding

IEEE Trans. Veh. Technol., 2021

Buffer-Aided Relay Selection for Cooperative Hybrid NOMA/OMA Networks With Asynchronous Deep Reinforcement Learning.

Chong Huang, Gaojie Chen, Yu Gong, Peng Xu, Zhu Han, Jonathon A. Chambers

IEEE J. Sel. Areas Commun., 2021

Design and Evaluation of Buffer-Aided Cooperative NOMA With Direct Transmission in IoT.

Peng Xu, Yunwu Wang, Gaojie Chen, Gaofeng Pan, Zhiguo Ding

IEEE Internet Things J., 2021

SINR Maximization for RIS-Assisted Secure Dual-Function Radar Communication Systems.

Sisai Fang, Gaojie Chen, Peng Xu, Jie Tang, Jonathon A. Chambers

Proceedings of the IEEE Global Communications Conference, 2021

2020

Adaptive Power Allocation for Uplink Non-Orthogonal Multiple Access With Semi-Grant-Free Transmission.

Zheng Yang, Peng Xu, Jamal Hussein, Yi Wu, Zhiguo Ding, Pingzhi Fan

IEEE Wirel. Commun. Lett., 2020

Buffer-State-Based Probabilistic Relay Selection for Cooperative Networks With Delay Constraints.

Peng Xu, Gaojie Chen, Zheng Yang, Hongjiang Lei

IEEE Wirel. Commun. Lett., 2020

A Novel Probabilistic Buffer-Aided Relay Selection Scheme in Cooperative Networks.

Peng Xu, Zheng Yang, Zhiguo Ding, Ioannis Krikidis, Qianbin Chen

IEEE Trans. Veh. Technol., 2020

Ergodic Secrecy Capacity of RIS-Assisted Communication Systems in the Presence of Discrete Phase Shifts and Multiple Eavesdroppers.

Peng Xu, Gaojie Chen, Gaofeng Pan, Marco Di Renzo

CoRR, 2020

Physical-Layer Cooperative Key Generation with Correlated Eavesdropping Channels in IoT.

Peng Xu, Dongyang Hu, Gaojie Chen

Proceedings of the 2020 International Conferences on Internet of Things (iThings) and IEEE Green Computing and Communications (GreenCom) and IEEE Cyber, 2020

Buffer-Aided Cooperative Non-Orthogonal Multiple Access for Downlink Transmission.

Yunwu Wang, Peng Xu, Jianping Quan, Gaojie Chen

Proceedings of the 9th IEEE/CIC International Conference on Communications in China, 2020

Deep Reinforcement Learning Based Relay Selection in Delay-Constrained Secure Buffer-Aided CRNs.

Chong Huang, Gaojie Chen, Yu Gong, Peng Xu

Proceedings of the IEEE Global Communications Conference, 2020

2019

Joint Robust Beamforming and Power-Splitting Ratio Design in SWIPT-Based Cooperative NOMA Systems With CSI Uncertainty.

Yi Yuan, Peng Xu, Zheng Yang, Zhiguo Ding, Qianbin Chen

IEEE Trans. Veh. Technol., 2019

Energy Efficiency Optimization in Full-Duplex User-Aided Cooperative SWIPT NOMA Systems.

Yi Yuan, Yanqing Xu, Zheng Yang, Peng Xu, Zhiguo Ding

IEEE Trans. Commun., 2019

Performance Analysis of Buffer-Aided Hybrid NOMA/OMA in Cooperative Uplink System.

Peng Xu, Jianping Quan, Zheng Yang, Gaojie Chen, Zhiguo Ding

IEEE Access, 2019

Hybrid NOMA/OMA with Buffer-Aided Relaying for Cooperative Uplink System.

Jianping Quan, Peng Xu, Yunwu Wang, Zheng Yang

Proceedings of the Quality, Reliability, Security and Robustness in Heterogeneous Systems, 2019

2018

Power Allocation Study for Non-Orthogonal Multiple Access Networks With Multicast-Unicast Transmission.

Zheng Yang, Jamal Hussein, Peng Xu, Zhiguo Ding, Yi Wu

IEEE Trans. Wirel. Commun., 2018

Optimal Relay Selection Schemes for Cooperative NOMA.

Peng Xu, Zheng Yang, Zhiguo Ding, Zu-Fan Zhang

IEEE Trans. Veh. Technol., 2018

Secrecy Outage of Max-Min TAS Scheme in MIMO-NOMA Systems.

Hongjiang Lei, Jianming Zhang, Ki-Hong Park, Peng Xu, Zufan Zhang, Gaofeng Pan, Mohamed-Slim Alouini

IEEE Trans. Veh. Technol., 2018

Achievable Secrecy Rates for Relay-Eavesdropper Channel Based on the Application of Noisy Network Coding.

Peng Xu, Zhiguo Ding, Xuchu Dai

IEEE Trans. Inf. Forensics Secur., 2018

2017

Optimal Power Allocation Scheme for Non-Orthogonal Multiple Access With α-Fairness.

Peng Xu, Kanapathippillai Cumanan

IEEE J. Sel. Areas Commun., 2017

Comment on "Optimal Precoding for a QoS Optimization Problem in Two-User MISO-NOMA Downlink".

Zhiyong Chen, Zhiguo Ding, Peng Xu, Xuchu Dai, Jie Xu, Derrick Wing Kwan Ng

IEEE Commun. Lett., 2017

On Secure NOMA Systems With Transmit Antenna Selection Schemes.

Hongjiang Lei, Jianming Zhang, Ki-Hong Park, Peng Xu, Imran Shafique Ansari, Gaofeng Pan, Basel Alomair, Mohamed-Slim Alouini

IEEE Access, 2017

Physical Layer Security Jamming: Theoretical Limits and Practical Designs in Wireless Networks.

Kanapathippillai Cumanan, Hong Xing, Peng Xu, Gan Zheng, Xuchu Dai, Arumugam Nallanathan, Zhiguo Ding, George K. Karagiannidis

IEEE Access, 2017

Optimal Power Allocation Scheme for NOMA with Adaptive Rates and alpha-Fairness.

Peng Xu, Kanapathippillai Cumanan, Zheng Yang

Proceedings of the 2017 IEEE Global Communications Conference, 2017

2016

On the Outage Performance of Non-Orthogonal Multiple Access With 1-bit Feedback.

Peng Xu, Yi Yuan, Zhiguo Ding, Xuchu Dai, Robert Schober

IEEE Trans. Wirel. Commun., 2016

Achieving Optimal Diversity Gain in Buffer-Aided Relay Networks With Small Buffer Size.

Peng Xu, Zhiguo Ding, Ioannis Krikidis, Xuchu Dai

IEEE Trans. Veh. Technol., 2016

Cooperative Transmission in Simultaneous Wireless Information and Power Transfer Networks.

Zhuo Chen, Peng Xu, Zhiguo Ding, Xuchu Dai

IEEE Trans. Veh. Technol., 2016

On the Private Key Capacity of the M-Relay Pairwise Independent Network.

Peng Xu, Zhiguo Ding, Xuchu Dai, George K. Karagiannidis

IEEE Trans. Inf. Theory, 2016

Simultaneously Generating Secret and Private Keys in a Cooperative Pairwise-Independent Network.

Peng Xu, Zhiguo Ding, Xuchu Dai, George K. Karagiannidis

IEEE Trans. Inf. Forensics Secur., 2016

Group Secret Key Generation in Wireless Networks: Algorithms and Rate Optimization.

Peng Xu, Kanapathippillai Cumanan, Zhiguo Ding, Xuchu Dai, Kin K. Leung

IEEE Trans. Inf. Forensics Secur., 2016

Optimal Precoding for a QoS Optimization Problem in Two-User MISO-NOMA Downlink.

Zhiyong Chen, Zhiguo Ding, Peng Xu, Xuchu Dai

IEEE Commun. Lett., 2016

On the Outage Performance of Non-Orthogonal Multiple Access with One-Bit Feedback.

Peng Xu, Yi Yuan, Zhiguo Ding, Xuchu Dai, Robert Schober

CoRR, 2016

On the Study of Secrecy Capacity with Outdated CSI.

Tong Chen, Peng Xu, Zhiguo Ding, Xuchu Dai

Proceedings of the Smart Grid Inspired Future Technologies, 2016

2015

NOMA: An Information Theoretic Perspective.

Peng Xu, Zhiguo Ding, Xuchu Dai, H. Vincent Poor

CoRR, 2015

A New Evaluation Criterion for Non-Orthogonal Multiple Access in 5G Software Defined Networks.

Peng Xu, Zhiguo Ding, Xuchu Dai, H. Vincent Poor

IEEE Access, 2015

The application of SWIPT to a cooperative full duplex network.

Zhuo Chen, Peng Xu, Zhiguo Ding, Xuchu Dai

Proceedings of the 2015 International Symposium on Wireless Communication Systems (ISWCS), 2015

The private key capacity of a cooperative pairwise-independent network.

Peng Xu, Zhiguo Ding, Xuchu Dai

Proceedings of the IEEE International Symposium on Information Theory, 2015

2014

A Cooperative Transmission Scheme for the Secure Wireless Multicasting.

Peng Xu, Xiaodong Xu

Wirel. Pers. Commun., 2014

A General Framework of Wiretap Channel With Helping Interference and State Information.

Peng Xu, Zhiguo Ding, Xuchu Dai, Kin K. Leung

IEEE Trans. Inf. Forensics Secur., 2014

A Hybrid Cooperative Coding Scheme for the Relay-Eavesdropper Channel.

Peng Xu, Zhiguo Ding, Xuchu Dai

Entropy, 2014

Alternative relaying for cooperative multiple-access channels in wireless vehicular networks.

Peng Xu, Zhiguo Ding, Xuchu Dai, Ioannis Krikidis, Athanasios V. Vasilakos

EURASIP J. Wirel. Commun. Netw., 2014

2013

Rate Regions for Multiple Access Channel With Conference and Secrecy Constraints.

Peng Xu, Zhiguo Ding, Xuchu Dai

IEEE Trans. Inf. Forensics Secur., 2013

An improved achievable secrecy rate for the relay-eavesdropper channel.

Peng Xu, Zhiguo Ding, Xuchu Dai, Kin K. Leung

Proceedings of the 2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013

2012

On the Application of Noisy Network Coding to the Relay-Eavesdropper Channel

Peng Xu, Zhiguo Ding, Xuchu Dai, Kin K. Leung

CoRR, 2012

A novel relay-assisted protocol for cooperative multiple access networks.

Peng Xu, Zhiguo Ding, Xuchu Dai, Ioannis Krikidis, Athanasios V. Vasilakos

Proceedings of IEEE International Conference on Communications, 2012

2011

Approaching MISO Upper Bound: Design of New Wireless Cooperative Transmission Protocols.

Peng Xu, Xuchu Dai, Zhiguo Ding, Ioannis Krikidis, Kin K. Leung

IEEE Trans. Wirel. Commun., 2011