Hongwu Liu

According to our database, Hongwu Liu authored at least 80 papers between 2007 and 2024.

Collaborative distances:

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

2024

On Secure NOMA-Aided Semi-Grant-Free Systems.

Hongjiang Lei, Fangtao Yang, Hongwu Liu, Imran Shafique Ansari, Kyeong Jin Kim, Theodoros A. Tsiftsis

IEEE Trans. Wirel. Commun., January, 2024

Rate-Splitting Multiple Access-Based Cognitive Radio Network With ipSIC and CEEs.

Xuesong Gao, Xingwang Li, Congzheng Han, Ming Zeng, Hongwu Liu, Shahid Mumtaz, Arumugam Nallanathan

IEEE Trans. Veh. Technol., January, 2024

Performance Analysis of Satellite-Vehicle Networks With a Non-Terrestrial Vehicle.

Shutong Wang, Liang Yang, Xingwang Li, Kefeng Guo, Hongwu Liu, Houbing Song, Rutvij H. Jhaveri

IEEE Trans. Intell. Veh., January, 2024

2023

Active RIS-Aided Covert Communications for MISO-NOMA Systems.

Miaomiao Zhu, Kefeng Guo, Yinghui Ye, Liang Yang, Theodoros A. Tsiftsis, Hongwu Liu

IEEE Wirel. Commun. Lett., December, 2023

Active RIS-NOMA-Aided Covert Communication With Hardware Impairments.

Peng Chen, Liang Yang, Hongwu Liu, Gaofeng Pan, Yanlong Li, Zhi Yan

IEEE Wirel. Commun. Lett., December, 2023

Performance analysis of cooperative multi-relay spatial modulation based OTFS system in V2V communication.

Yingchao Yang, Zhiquan Bai, Ke Pang, Hongwu Liu, Peng Gong, Yuxiong Ji, Lei Zhang

Veh. Commun., December, 2023

Physical layer security of STAR-RIS-aided RSMA systems.

Fengcheng Xiao, Pengxu Chen, Shuobo Xu, Xiyu Pang, Hongwu Liu

Phys. Commun., December, 2023

LMA-SLN beamforming optimization for sum-rate maximization in intelligent reflecting surface assisted NOMA Systems.

Qiang Sun, Hai Yang, Hongwu Liu, Kyung Sup Kwak

ICT Express, December, 2023

On user fairness of uplink rate splitting multiple access with randomly deployed users.

Heng Chang, Pengxu Chen, Shuobo Xu, Yuming Mao, Hongwu Liu

J. King Saud Univ. Comput. Inf. Sci., September, 2023

Covert Transmission and Secrecy Analysis of RS-RIS-NOMA-Aided 6G Wireless Communication Systems.

Liang Yang, Wei Zhang, Petros S. Bithas, Hongwu Liu, Mazen O. Hasna, Theodoros A. Tsiftsis, Derrick Wing Kwan Ng

IEEE Trans. Veh. Technol., August, 2023

Secrecy Outage Performance Analysis for Uplink CR-NOMA Systems With Hybrid SIC.

Hongjiang Lei, Fangtao Yang, Imran Shafique Ansari, Hongwu Liu, Kyeong Jin Kim, Theodoros A. Tsiftsis

IEEE Internet Things J., August, 2023

Joint Receive and Passive Beamforming Optimization for RIS-Assisted Uplink RSMA Systems.

Qiang Sun, Hongwu Liu, Shen Yan, Theodoros A. Tsiftsis, Jinhong Yuan

IEEE Wirel. Commun. Lett., July, 2023

Intelligent reflecting surface-assisted cognitive radio-inspired rate-splitting multiple access systems.

Peixu Liu, Gang Jing, Hongwu Liu, Liang Yang, Theodoros A. Tsiftsis

Digit. Commun. Networks, June, 2023

Rate-Splitting Multiple Access Aided Mobile Edge Computing With Randomly Deployed Users.

Pengxu Chen, Hongwu Liu, Yinghui Ye, Liang Yang, Kyeong Jin Kim, Theodoros A. Tsiftsis

IEEE J. Sel. Areas Commun., May, 2023

Rate-splitting for intelligent reflecting surface-assisted CR-NOMA systems.

Haoyu You, Zhiquan Bai, Hongwu Liu, Theodoros A. Tsiftsis, Kyung Sup Kwak

J. Commun. Networks, February, 2023

Outage Performance Analysis of RSMA-Aided Semi-Grant-Free Transmission Systems.

Fengcheng Xiao, Xingwang Li, Liang Yang, Hongwu Liu, Theodoros A. Tsiftsis

IEEE Open J. Commun. Soc., 2023

Covert Communications in STAR-RIS-Aided Rate-Splitting Multiple Access Systems.

Heng Chang, Hai Yang, Shuobo Xu, Xiyu Pang, Hongwu Liu

CoRR, 2023

QR Decomposition-Based Cyclic Prefixed Single-Carrier Transmissions for Cooperative Communications: Concepts and Research Landscape.

Kyeong Jin Kim, Hongwu Liu, Miaowen Wen, Theodoros A. Tsiftsis, Philip V. Orlik, H. Vincent Poor

IEEE Commun. Surv. Tutorials, 2023

An Efficient Learning Algorithm for Phase Shift Optimization in RIS-Aided MISO Wireless Systems.

Jiawen Tian, Wenwen Guan, Xiao Li, Theodoros A. Tsiftsis, Hongwu Liu

Proceedings of the International Conference on Wireless Communications and Signal Processing, 2023

Covert Beamforming Design for Active RIS-Assisted NOMA-ISAC Systems.

Pengxu Chen, Fengcheng Xiao, Liang Yang, Theodoros A. Tsiftsis, Hongwu Liu

Proceedings of the IEEE Globecom Workshops 2023, 2023

Semantic Prompt Based Multi-Scale Transformer for Few-Shot Classification.

Hongwu Liu, Shouhong Wan, Peiquan Jin, Xin Wang

Proceedings of the IEEE International Conference on Big Data, 2023

2022

Metasurface-Coated Devices: A New Paradigm for Energy-Efficient and Secure 6G Communications.

Theodoros A. Tsiftsis, Constantinos A. Valagiannopoulos, Hongwu Liu, Alexandros-Apostolos A. Boulogeorgos, Nikolaos I. Miridakis

IEEE Veh. Technol. Mag., 2022

A Multi-Cluster-Based Distributed CDD Scheme for Asynchronous Joint Transmissions in Local and Private Wireless Networks.

Kyeong Jin Kim, Phee Lep Yeoh, Hongwu Liu, Jianlin Guo, Philip V. Orlik, Yukimasa Nagai, H. Vincent Poor

IEEE Trans. Wirel. Commun., 2022

A New Rate Splitting Strategy for Uplink CR-NOMA Systems.

Hongwu Liu, Zhiquan Bai, Hongjiang Lei, Gaofeng Pan, Kyeong Jin Kim, Theodoros A. Tsiftsis

IEEE Trans. Veh. Technol., 2022

An Improved Online Self-Calibration Method Utilizing Angular Velocity Observation for Ultra High Accuracy PIGA-Based IMU.

Yongfeng Zhang, Shuling Hu, Gongliu Yang, Xiaojun Zhou, Hongwu Liu

Sensors, 2022

Cognitive Radio-Inspired Rate-Splitting Multiple Access for Semi-Grant-Free Transmissions.

Hongwu Liu, Kyeong Jin Kim, Theodoros A. Tsiftsis, Bruno Clerckx, Kyung Sup Kwak, H. Vincent Poor

CoRR, 2022

Rate Splitting for Uplink CR-NOMA Systems based on Intelligent Reflecting Surface.

Haoyu You, Peixu Liu, Hongwu Liu

Proceedings of the IEEE/CIC International Conference on Communications in China, 2022

Supervised Learning-Based Joint Active and Passive Beamforming for IRS-Assisted NOMA Systems.

Qiang Sun, Haoyu You, Hongwu Liu

Proceedings of the IEEE/CIC International Conference on Communications in China, 2022

Design and Performance Analysis of Spatial-Index Modulation Based Orthogonal Time Frequency Space System.

Yingchao Yang, Zhiquan Bai, Hongwu Liu, Ke Pang, Xinhong Hao, Kyeong Jin Kim

Proceedings of the 2022 IEEE International Conference on Communications Workshops, 2022

Rate Splitting Multiple Access Aided Mobile Edge Computing in Cognitive Radio Networks.

Hongwu Liu, Yinghui Ye, Zhiquan Bai, Kyeong Jin Kim, Theodoros A. Tsiftsis

Proceedings of the 2022 IEEE International Conference on Communications Workshops, 2022

Backstepping Terminal Sliding Mode Control of FOG Inertial Platform Stability Loop Based on Extended State Observer.

Hongwu Liu, Shuling Hu, Qingzhong Cai, Yongfeng Zhang, Kun Zhang

Proceedings of the 7th International Conference on Control, Robotics and Cybernetics, 2022

2021

A dCDD-Based Transmit Diversity Scheme for Downlink Pseudo-NOMA Systems.

Kyeong Jin Kim, Hongwu Liu, Hongjiang Lei, Zhiguo Ding, Philip V. Orlik, H. Vincent Poor

IEEE Trans. Wirel. Commun., 2021

A Rate Splitting Strategy for Uplink CR-NOMA Systems.

Hongwu Liu, Zhiquan Bai, Hongjiang Lei, Gaofeng Pan, Kyeong Jin Kim, Theodoros A. Tsiftsis

CoRR, 2021

Rate Splitting Multiple Access for Semi-Grant-Free Transmissions.

Hongwu Liu, Theodoros A. Tsiftsis, Bruno Clerckx, Kyeong Jin Kim, Kyung Sup Kwak, H. Vincent Poor

CoRR, 2021

2020

Rate Splitting for Uplink NOMA With Enhanced Fairness and Outage Performance.

Hongwu Liu, Theodoros A. Tsiftsis, Kyeong Jin Kim, Kyung Sup Kwak, H. Vincent Poor

IEEE Trans. Wirel. Commun., 2020

Secrecy Performance Analysis of Distributed Asynchronous Cyclic Delay Diversity-Based Cooperative Single Carrier Systems.

Kyeong Jin Kim, Hongwu Liu, Miaowen Wen, Philip V. Orlik, H. Vincent Poor

IEEE Trans. Commun., 2020

Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Fading Channels.

Kyeong Jin Kim, Hongwu Liu, Zhiguo Ding, Philip V. Orlik, H. Vincent Poor

IEEE Trans. Commun., 2020

A dCDD-Based Transmit Diversity for NOMA Systems.

Kyeong Jin Kim, Hongwu Liu, Hongjiang Lei, Zhiguo Ding, Philip V. Orlik, H. Vincent Poor

Proceedings of the 2020 IEEE International Conference on Communications, 2020

Backhaul Reliability Analysis on Cluster-Based Transmit Diversity Schemes in Private Networks.

Kyeong Jin Kim, Hongwu Liu, Phee Lep Yeoh, Philip V. Orlik, H. Vincent Poor

Proceedings of the IEEE Global Communications Conference, 2020

2019

Distributed Cyclic Delay Diversity Systems With Spatially Distributed Interferers.

Kyeong Jin Kim, Marco Di Renzo, Hongwu Liu, Theodoros A. Tsiftsis, Philip V. Orlik, H. Vincent Poor

IEEE Trans. Wirel. Commun., 2019

Outage Probability Analysis of Spectrum Sharing Systems With Distributed Cyclic Delay Diversity.

Kyeong Jin Kim, Hongwu Liu, Miaowen Wen, Marco Di Renzo, H. Vincent Poor

IEEE Trans. Commun., 2019

Adaptive Rate Splitting for Uplink Non-Orthogonal Multiple Access Systems.

Hongwu Liu, Kyung Sup Kwak

Proceedings of the Eleventh International Conference on Ubiquitous and Future Networks, 2019

Rate Splitting for Asynchronous Uplink NOMA Systems with Cyclic Prefixed Single Carrier.

Hongwu Liu, Theodoros A. Tsiftsis, Kyeong Jin Kim, Kyung Sup Kwak, H. Vincent Poor

Proceedings of the 17th IEEE International Conference on Communications Workshops, 2019

Outage Analysis of Distributed CDD Systems with Mixture Interference.

Kyeong Jin Kim, Hongwu Liu, Marco Di Renzo, Theodoros A. Tsiftsis, Philip V. Orlik, H. Vincent Poor

Proceedings of the 2019 IEEE International Conference on Communications, 2019

Distributed Asynchronous Cyclic Delay Diversity-Based Cooperative Systems with a Passive Eavesdropper.

Kyeong Jin Kim, Hongwu Liu, Miaowen Wen, Philip V. Orlik, H. Vincent Poor

Proceedings of the 2019 IEEE Global Communications Conference, 2019

2018

Decode-and-Forward Relaying for Cooperative NOMA Systems With Direct Links.

Hongwu Liu, Zhiguo Ding, Kyeong Jin Kim, Kyung Sup Kwak, H. Vincent Poor

IEEE Trans. Wirel. Commun., 2018

Secrecy Analysis of Distributed CDD-Based Cooperative Systems With Deliberate Interference.

Kyeong Jin Kim, Hongwu Liu, Marco Di Renzo, Philip V. Orlik, H. Vincent Poor

IEEE Trans. Wirel. Commun., 2018

Secrecy Performance of Finite-Sized In-Band Selective Relaying Systems With Unreliable Backhaul and Cooperative Eavesdroppers.

Hongwu Liu, Phee Lep Yeoh, Kyeong Jin Kim, Philip V. Orlik, H. Vincent Poor

IEEE J. Sel. Areas Commun., 2018

Opportunistic relaying for low-altitude UAV swarm secure communications with multiple eavesdroppers.

Hongwu Liu, Sang-Jo Yoo, Kyung Sup Kwak

J. Commun. Networks, 2018

Multiuser full-duplex relaying with unreliable backhauls under spectrum sharing environment.

Hongwu Liu, Kyung Sup Kwak

Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018

Opportunistic relaying for cooperative small-cell systems with unreliable wireless backhauls.

Hongwu Liu, Kyung Sup Kwak

Proceedings of the 2018 IEEE Wireless Communications and Networking Conference, 2018

Diversity Gain Analysis of Distributed CDD Systems in Non-Identical Frequency Selective Fading.

Kyeong Jin Kim, Marco Di Renzo, Hongwu Liu, Philip V. Orlik, H. Vincent Poor

Proceedings of the 2018 IEEE International Conference on Communications, 2018

Secrecy Performance Analysis of Distributed CDD Based Cooperative Systems with Jamming.

Kyeong Jin Kim, Hongwu Liu, Marco Di Renzo, Philip V. Orlik, H. Vincent Poor

Proceedings of the 2018 IEEE International Conference on Communications, 2018

Coordinated Uplink Transmission for Cooperative NOMA Systems.

Hongwu Liu, Nikolaos I. Miridakis, Theodoros A. Tsiftsis, Kyeong Jin Kim, Kyung Sup Kwak

Proceedings of the IEEE Global Communications Conference, 2018

Performance Analysis of Spectrum Sharing Systems with Distributed CDD.

Kyeong Jin Kim, Hongwu Liu, Marco Di Renzo, H. Vincent Poor

Proceedings of the IEEE Global Communications Conference, 2018

2017

QoS-Constrained Relay Control for Full-Duplex Relaying With SWIPT.

Hongwu Liu, Kyeong Jin Kim, Kyung Sup Kwak, H. Vincent Poor

IEEE Trans. Wirel. Commun., 2017

Secrecy Performance of Finite-Sized Cooperative Full-Duplex Relay Systems With Unreliable Backhauls.

Hongwu Liu, Kyeong Jin Kim, Theodoros A. Tsiftsis, Kyung Sup Kwak, H. Vincent Poor

IEEE Trans. Signal Process., 2017

Performance Analysis of Distributed Single Carrier Systems With Distributed Cyclic Delay Diversity.

Kyeong Jin Kim, Marco Di Renzo, Hongwu Liu, Philip V. Orlik, H. Vincent Poor

IEEE Trans. Commun., 2017

Massive MIMO Relay Systems with Multipair Wireless Information and Power Transfer.

Hongwu Liu, Kyung Hi Chang, Kyung Sup Kwak

Mob. Inf. Syst., 2017

Secrecy outage probability of UAV-aided selective relaying networks.

Hongwu Liu, Kyung Sup Kwak

Proceedings of the Ninth International Conference on Ubiquitous and Future Networks, 2017

Outage probability of finite-sized selective relaying systems with unreliable backhauls.

Hongwu Liu, Kyung Sup Kwak

Proceedings of the International Conference on Information and Communication Technology Convergence, 2017

2016

Power Splitting-Based SWIPT With Decode-and-Forward Full-Duplex Relaying.

Hongwu Liu, Kyeong Jin Kim, Kyung Sup Kwak, H. Vincent Poor

IEEE Trans. Wirel. Commun., 2016

Amplify-and-Forward Full-Duplex Relay with Power Splitting-Based SWIPT.

Hongwu Liu, Kyung Sup Kwak

CoRR, 2016

Multipair massive MIMO relay with simultaneous wireless information and power transfer.

Hongwu Liu, Kyung Sup Kwak

Proceedings of the International Conference on Information and Communication Technology Convergence, 2016

2015

Relay Control for Full-Duplex Relaying with Wireless Information and Energy Transfer.

Hongwu Liu, Kyeong Jin Kim, H. Vincent Poor, Kyung Sup Kwak

CoRR, 2015

Power Splitting for Full-Duplex Relay with Wireless Information and Power Transfer.

Hongwu Liu, Kyeong Jin Kim, Kyung Sup Kwak

CoRR, 2015

2014

A Reconfigurable Digital Receiver for Transmitted Reference Pulse Cluster UWB Communications.

Yongnu Jin, Hongwu Liu, Kyeong Jin Kim, Kyung Sup Kwak

IEEE Trans. Veh. Technol., 2014

Sequential Optimization for Subcarrier Pairing and Power Allocation in CP-SC Cognitive Relay Systems.

Hongwu Liu, Aijin Jung, Kyung Sup Kwak

KSII Trans. Internet Inf. Syst., 2014

Precoding design for two-way MIMO relay networks based on CP-SC transmission.

Hongwu Liu, Zhiquan Bai, Kyung Sup Kwak

Proceedings of the 14th International Symposium on Communications and Information Technologies, 2014

Approximate BER analysis of opportunistic relaying incremental hybrid DAF cooperative system.

Peihao Dong, Zhiquan Bai, Shen Gao, Hongwu Liu, Kyungsup Kwak

Proceedings of the 14th International Symposium on Communications and Information Technologies, 2014

2013

Influence of the Splitter Plates on the High Current Air Arc in Low Voltage Circuit Breaker.

Hongwu Liu, Ruiliang Guan, Nairui Yin, Xinyi Xie, Degui Chen

IEICE Trans. Electron., 2013

Resource allocation for cyclic prefixed single-carrier cognitive two-way relay networks.

Hongwu Liu, Kyung Sup Kwak

Proceedings of the IEEE International Conference on Consumer Electronics, 2013

2012

Two-way CP-SC relay networks with distributed space-frequency linear dispersion coding.

Hongwu Liu, Kyung Sup Kwak

Proceedings of the International Symposium on Communications and Information Technologies, 2012

Joint tomlinson-harashima source and multi-relay beamforming design in decode-and-forward cooperative relaying systems with relay selection.

Lingjun Kong, Hongwu Liu, Fengming Cao, Kyung Sup Kwak

Proceedings of the International Symposium on Communications and Information Technologies, 2012

Interference mitigation study for low energy critical infrastructure monitoring applications.

Yongnu Jin, Moshaddique Al Ameen, Hongwu Liu, Kyung Sup Kwak

Proceedings of the International Symposium on Communications and Information Technologies, 2012

A CP-SC-based two-way multiple-relay system with distributed space-frequency block coding.

Hongwu Liu, Kyeong Jin Kim, Kyung Sup Kwak

Proceedings of the Fourth International Conference on Ubiquitous and Future Networks, 2012

2011

Influence of the Current-Limiting Resistance on the Arc Commutation Process Across the Gap of a Separated Arc Runner.

Ruiliang Guan, Hongwu Liu, Nairui Yin, Yanfeng He, Degui Chen

IEICE Trans. Electron., 2011

2009

A QPSO Based Multiuser Detection for Antenna-Diversity-Aided MC-CDMA Systems.

Hongwu Liu

Proceedings of the 2009 Second International Symposium on Computational Intelligence and Design, 2009

2008

A Particle Swarm Optimization-Based Multiuser Detection for Receive-Diversity-Aided STBC Systems.

Hongwu Liu, Ji Li

IEEE Signal Process. Lett., 2008

2007

Multiple Receive-Antennas Aided and RBF-Based Multiuser Detection for STBC Systems.

Hongwu Liu, Ji Li

Proceedings of the Advances in Neural Networks, 2007