Chao Zhai

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 57

Top Topics

Cognitive Radio

Wireless Communication

Power Allocation

Top Venues

Trans. Emerg. Telecommun. Technol.

IEEE Trans. Veh. Technol.

EURASIP J. Wirel. Commun. Netw.

Publications

Chao Zhai, Jiachao Yu, Kun Du, Hao Dai, Xinhua Wang, Yujun Li
Nonlinear energy harvesting based alternate cooperative nonorthogonal multiple access with adaptive interference cancellation. Comput. Networks 240 (2024)
Chao Zhai, Yujun Li, Xinhua Wang, Lina Zheng, Chunguo Li
Wireless Powered Cooperative NOMA With Alamouti Coding and Selection Relaying. IEEE Trans. Mob. Comput. 23 (2) (2024)
Zhixiang Ni, Chao Zhai, Yujun Li, Yang Yang
A Multi-Object Tracking Method With Adaptive Dual Decoder and Better Motion Affinity. IEEE Access 12 (2024)
Luyu Zhang, Chao Zhai, Lina Zheng, Wen Si
Dual intelligent reflecting surfaces aided decode-and-forward relaying with wireless power transfer. Trans. Emerg. Telecommun. Technol. 35 (1) (2024)
Zhixiang Ni, Chao Zhai, Ziyan Miao, Yujun Li
A high-quality trajectory generation method for the multi-person tracking. Comput. Electr. Eng. 118 (2024)
Xinhua Wang, Zhicheng Dong, Rose Qingyang Hu, Chao Zhai, Dong Zheng
Cell-Free IoT With Non-Orthogonal Random Pilots: Key Research and Future Directions. IEEE Netw. 37 (6) (2023)
Jiachao Yu, Chao Zhai, Yujun Li, Lina Zheng
Cooperative non-orthogonal multiple access with D2D communication and opportunistic relaying in large-scale cellular networks. Comput. Networks 224 (2023)
Shuang Liu, Jie Tian, Chao Zhai, Tiantian Li
Joint computation offloading and resource allocation in vehicular edge computing networks. Digit. Commun. Networks 9 (6) (2023)
Jianing Li, Qiankun Zhang, Chao Zhai
Coverage performance of nonlinear energy harvesting based wireless sensor networks for the healthcare in hospitals. Internet Technol. Lett. 6 (4) (2023)
Chao Zhai, Yujun Li, Xinhua Wang, Zhiyuan Yu
Nonorthogonal Multiple Access With Energy Harvesting-Based Alternate Relaying. IEEE Syst. J. 16 (1) (2022)
Xinhua Wang, Julian Cheng, Chao Zhai, Alexei Ashikhmin
Partial Cooperative Zero-Forcing Decoding for Uplink Cell-Free Massive MIMO. IEEE Internet Things J. 9 (12) (2022)
Xinhua Wang, Alexei Ashikhmin, Zhicheng Dong, Chao Zhai
Two-Stage Channel Estimation Approach for Cell-Free IoT With Massive Random Access. IEEE J. Sel. Areas Commun. 40 (5) (2022)
Rui Guo, Chao Zhai, Lina Zheng, Luyu Zhang
Sleep Behavior Detection Based on Pseudo-3D Convolutional Neural Network and Attention Mechanism. IEEE Access 10 (2022)
Xinhua Wang, Chao Zhai
Dynamic Power Control for Cell-Free Industrial Internet of Things With Random Data Arrivals. IEEE Trans. Ind. Informatics 18 (6) (2022)
Hui Deng, Chao Zhai, Lina Zheng
Neural Collaborative Filtering for Chinese Movies Based on Aspect-Aware Implicit Interactions. IEEE Access 10 (2022)
Zhiyuan Yu, Jianming Wu, Xiaoxiao Song, Wenzhao Fu, Chao Zhai
The Quantitative Research on Behavioral Intention towards 5G Rich Communication Services among University Students. Syst. 10 (5) (2022)
Shanshan Yu, Chao Zhai, Xiaoqing Zhang, Ju Liu
NOMA-enabled D2D adaptive relaying and transmission in cellular networks. Trans. Emerg. Telecommun. Technol. 33 (5) (2022)
Chao Zhai, Yujun Li, Xinhua Wang, Lina Zheng, Chunguo Li
Heterogeneous Non-Orthogonal Multiple Access With Distributed Alamouti Space-Time Coding. IEEE Trans. Veh. Technol. 70 (5) (2021)
Xinhua Wang, Alexei Ashikhmin, Zhicheng Dong, Chao Zhai
Two-Stage Channel Estimation Approach for Cell-Free IoT With Massive Random Access. CoRR (2021)
Lina Zheng, Chao Zhai
Two-hop cognitive DF relaying with wireless power transfer in time and power domains. EURASIP J. Wirel. Commun. Netw. 2021 (1) (2021)
Chao Zhai, Yujun Li, Chunguo Li, Ju Liu
Cognitive Relaying With Wireless Energy Harvesting and Accumulation. IEEE Syst. J. 15 (1) (2021)
Chao Zhai, Jie Tian
Underlay spectrum sharing with adaptive interference cancelation at primary and secondary receivers. Telecommun. Syst. 73 (4) (2020)
Chao Zhai, Yujun Li, Leyi Qiao
Wireless Power Transfer Based Adaptive Relaying With Energy Accumulation. IEEE Trans. Veh. Technol. 69 (10) (2020)
Chao Zhai, Lina Zheng, Zhiyuan Yu
Cognitive spectrum access with energy harvesting primary user and best secondary user selection. Trans. Emerg. Telecommun. Technol. 30 (12) (2019)
Chao Zhai, Zhiyuan Yu, Xinhua Wang
High-efficient cooperative relaying with wireless powered source and relay. Comput. Networks 152 (2019)
Yifan Gu, He Henry Chen, Chao Zhai, Yonghui Li, Branka Vucetic
Minimizing Age of Information in Cognitive Radio-Based IoT Systems: Underlay or Overlay? IEEE Internet Things J. 6 (6) (2019)
Zhiyuan Yu, Chao Zhai, Wan Ni, Desheng Wang
Non-Orthogonal Multiple Access With Cooperative Truncated ARQ and Relay Selection. IEEE Access 7 (2019)
Lina Zheng, Chao Zhai
Amplify-and-Forward Relaying Based Spectrum Sharing in Both Time and Spectrum Domains With Wireless Powered Primary User. IEEE Access 7 (2019)
Chao Zhai, He Henry Chen, Zhiyuan Yu, Ju Liu
Cognitive Relaying With Wireless Powered Primary User. IEEE Trans. Commun. 67 (3) (2019)
Zhiyuan Yu, Chao Zhai, Ju Liu, Hongji Xu
Cooperative Relaying Based Non-Orthogonal Multiple Access (NOMA) With Relay Selection. IEEE Trans. Veh. Technol. 67 (12) (2018)
Lina Zheng, Chao Zhai, Ju Liu
Alternate energy harvesting and information relaying in cooperative AF networks. Telecommun. Syst. 68 (3) (2018)
Chao Zhai, He Chen, Xinhua Wang, Ju Liu
Opportunistic Spectrum Sharing With Wireless Energy Transfer in Stochastic Networks. IEEE Trans. Commun. 66 (3) (2018)
Chao Zhai, Lina Zheng, Weidong Guo
Cognitive decode-and-forward relaying with successive interference cancelation. EURASIP J. Wirel. Commun. Netw. 2018 (2018)
Chao Zhai, Lina Zheng, Peng Lan, He Chen
Wireless Powered Cooperative Communication Using Two Relays: Protocol Design and Performance Analysis. IEEE Trans. Veh. Technol. 67 (4) (2018)
Peng Lan, Chao Zhai, Lizhen Chen, Bin Gao, Fenggang Sun
Optimal power allocation for bi-directional full duplex underlay cognitive radio networks. IET Commun. 12 (2) (2018)
He Chen, Chao Zhai, Yonghui Li, Branka Vucetic
Cooperative Strategies for Wireless-Powered Communications: An Overview. IEEE Wirel. Commun. 25 (4) (2018)
Chao Zhai, Ju Liu, Peng Lan, Fenggang Sun
Strive for the spectrum sharing by transferring energy and relaying data for the primary user. Trans. Emerg. Telecommun. Technol. 28 (3) (2017)
Chao Zhai, Lina Zheng, Peng Lan, He Chen, Hongji Xu
Decode-and-forward two-path successive relaying with wireless energy harvesting. ICC Workshops (2017)
Xiaoqing Zhang, Ju Liu, Shangbin Wu, Chao Zhai, Shanshan Yu
Uplink pilot power control with genetic algorithm for massive MIMO networks. WCSP (2017)
Chao Zhai, Ju Liu, Lina Zheng, Xinhua Wang
Wireless energy harvesting-based spectrum leasing with secondary user selection. IET Commun. 11 (4) (2017)
Xinhua Wang, Ju Liu, Chao Zhai
Wireless Power Transfer-Based Multi-Pair Two-Way Relaying With Massive Antennas. IEEE Trans. Wirel. Commun. 16 (11) (2017)
Zhiyuan Yu, Chao Zhai, Ju Liu
Simultaneous wireless energy transfer and spectrum sharing with primary data relaying in cognitive radio networks. EURASIP J. Wirel. Commun. Netw. 2017 (2017)
Zhiyuan Yu, Chao Zhai, Ju Liu
Non-orthogonal multiple access relaying with truncated ARQ. IET Commun. 11 (4) (2017)
Xinhua Wang, Chao Zhai
Simultaneous Wireless Information and Power Transfer for Downlink Multi-User Massive Antenna-Array Systems. IEEE Trans. Commun. 65 (9) (2017)
Pengbo Xing, Ju Liu, Chao Zhai, Xinhua Wang, Xiaoqing Zhang
Multipair Two-Way Full-Duplex Relaying With Massive Array and Power Allocation. IEEE Trans. Veh. Technol. 66 (10) (2017)
Chao Zhai, He Chen, Xinhua Wang, Ju Liu
Underlay spectrum sharing with spatially random users and cooperative wireless power transfer. WCSP (2017)
Pengbo Xing, Ju Liu, Chao Zhai, Zhiyuan Yu
Self-interference suppression with imperfect channel estimation in a shared-antenna full-duplex massive MU-MIMO system. EURASIP J. Wirel. Commun. Netw. 2017 (2017)
Pengbo Xing, Ju Liu, Chao Zhai, Xinhua Wang, Lina Zheng
Spectral efficiency of the in-band full-duplex massive multi-user multiple-input multiple-output system. IET Commun. 11 (4) (2017)
Chao Zhai, Long Shi, He Chen
Underlay spectrum sharing with wireless power transfer towards primary user. WCSP (2017)
Chao Zhai, Ju Liu, Lina Zheng, Xinhua Wang
Wireless power transfer based spectrum leasing with user selection in cognitive radio networks. PIMRC (2016)
Chao Zhai, Ju Liu, Lina Zheng
Relay-Based Spectrum Sharing With Secondary Users Powered by Wireless Energy Harvesting. IEEE Trans. Commun. 64 (5) (2016)
Qing Wang, Ju Liu, Chao Zhai, Yuxi Liu, Xinhua Wang, Shuang Ma
fading channels. IET Commun. 10 (5) (2016)
Pengbo Xing, Ju Liu, Chao Zhai
Spectral Efficiency of the Uplink Channel in the Shared-Antenna Full-Duplex Massive MU-MIMO System. VTC Spring (2016)
Chao Zhai, Ju Liu, Lina Zheng
Cooperative Spectrum Sharing With Wireless Energy Harvesting in Cognitive Radio Networks. IEEE Trans. Veh. Technol. 65 (7) (2016)
Pengbo Xing, Ju Liu, Chao Zhai, Xinhua Wang, Lina Zheng
Self-interference suppression for the full-duplex wireless communication with large-scale antenna. Trans. Emerg. Telecommun. Technol. 27 (6) (2016)
He Chen, Chao Zhai, Yonghui Li, Branka Vucetic
Cooperative Strategies for Wireless-Powered Communications. CoRR (2016)
Xinhua Wang, Ju Liu, Chao Zhai, Shuang Ma, Qing Wang
Energy efficient relay networks with wireless power transfer from a multi-antenna base station. Trans. Emerg. Telecommun. Technol. 27 (4) (2016)
Pengbo Xing, Ju Liu, Chao Zhai, Xinhua Wang, Lina Zheng
Self-Interference Suppression for the Full-Duplex Wireless Communication with Large-Scale Antenna. CoRR (2015)
Chao Zhai, Ju Liu
Cooperative wireless energy harvesting and information transfer in stochastic networks. EURASIP J. Wirel. Commun. Netw. 2015 (2015)
Zhiyuan Yu, Chao Zhai, Ju Liu
Time domain spectrum sharing with wireless power transfer in cognitive radio network. PIMRC (2015)
Sisi Yue, Ju Liu, Chao Zhai, Qing Wang
User pilot scheduling in massive MIMO systems. WCSP (2015)
Qing Wang, Ju Liu, Chao Zhai, Shuang Ma, Shanshan Yu
Outage probability analysis of selection combining over generalized correlated Weibull fading channels. ChinaSIP (2015)
Chao Zhai, Wei Zhang, Guoqiang Mao
Cooperative Spectrum Sharing Between Cellular and Ad-Hoc Networks. IEEE Trans. Wirel. Commun. 13 (7) (2014)
Chao Zhai, Wei Zhang, Guoqiang Mao
Cooperative spectrum sharing in wireless ad-hoc networks. ICASSP (2013)
Chao Zhai, Wei Zhang, P. C. Ching
Cooperative Spectrum Sharing Based on Two-Path Successive Relaying. IEEE Trans. Commun. 61 (6) (2013)
Chao Zhai, Wei Zhang
Adaptive Spectrum Leasing with Secondary User Scheduling in Cognitive Radio Networks. IEEE Trans. Wirel. Commun. 12 (7) (2013)
Chao Zhai, Wei Zhang, Guoqiang Mao
Uncoordinated Cooperative Communications with Spatially Random Relays. IEEE Trans. Wirel. Commun. 11 (9) (2012)
Chao Zhai, Hongji Xu, Ju Liu, Lina Zheng, Yong Zhou
Performance of opportunistic relaying with truncated ARQ over Nakagami-m fading channels. Trans. Emerg. Telecommun. Technol. 23 (1) (2012)
Chao Zhai, Wei Zhang, P. C. Ching
Spectrum sharing based on two-path successive relaying. ICASSP (2012)
Chao Zhai, Ju Liu, Lina Zheng, Hongji Xu, He Chen
Maximise lifetime of wireless sensor networks via a distributed cooperative routing algorithm. Trans. Emerg. Telecommun. Technol. 23 (5) (2012)
Chao Zhai, Wei Zhang
Spectrum and energy efficient cognitive relay for spectrum leasing. ICCS (2012)
Chao Zhai, Wei Zhang, Guoqiang Mao
Uncoordinated cooperative truncated ARQ schemes in wireless systems. ICC (2012)
Chao Zhai, Wei Zhang, P. C. Ching
Spectrum leasing based on bandwidth efficient relaying in cognitive radio networks. GLOBECOM (2012)
Lina Zheng, Ju Liu, Chao Zhai, He Chen, Yong Zhou
Energy-efficient cooperative routing algorithm with truncated automatic repeat request over Nakagami-m fading channels. IET Commun. 5 (8) (2011)
Yong Zhou, Ju Liu, Lina Zheng, Chao Zhai, He Chen
Link-Utility-Based Cooperative MAC Protocol for Wireless Multi-Hop Networks. IEEE Trans. Wirel. Commun. 10 (3) (2011)
Yong Zhou, Ju Liu, Chao Zhai, L. Zheng
Two-Transmitter Two-Receiver Cooperative MAC Protocol: Cross-Layer Design and Performance Analysis. IEEE Trans. Veh. Technol. 59 (8) (2010)
He Chen, Ju Liu, Lina Zheng, Chao Zhai, Yong Zhou
Approximate SEP Analysis for DF Cooperative Networks With Opportunistic Relaying. IEEE Signal Process. Lett. 17 (9) (2010)
He Chen, Ju Liu, Lina Zheng, Chao Zhai, Yong Zhou
An Improved Selection Cooperation Scheme for Decode-and-Forward Relaying. IEEE Commun. Lett. 14 (12) (2010)
He Chen, Ju Liu, Chao Zhai, Lina Zheng
Performance Analysis of SNR-Based Hybrid Decode-Amplify-Forward Cooperative Diversity Networks over Rayleigh Fading Channels. WCNC (2010)
Chao Zhai, Ju Liu, Lina Zheng, Hongji Xu
Lifetime Maximization via a New Cooperative MAC Protocol in Wireless Sensor Networks. GLOBECOM (2009)