Hao Chen

According to our database, Hao Chen authored at least 35 papers between 2011 and 2026.

Collaborative distances:

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

2026

Toward Covert and Reliable Transmission in SAGIN: A Constant Envelope OFDM-IM Waveform Perspective.

Hao Chen, Yue Xiao, Chaowu Wu, Wanbin Tang, Ming Xiao

IEEE J. Sel. Areas Commun., 2026

Selective Mapping-Aided CE-OFDM: A Robust Waveform Against Phase Wrapping for IoT Networks.

Hao Chen, Yue Xiao, Yanrui Wang, Lilin Dan, Saviour Zammit, Ming Xiao

IEEE Internet Things J., 2026

2025

Efficient LLR Approximation and Receiver Design for Coded Constant Envelope OFDM.

Hao Chen, Lilin Dan, Yue Xiao, Yanrui Wang, Chau Yuen, George K. Karagiannidis

IEEE Trans. Wirel. Commun., December, 2025

Realizing Spectrum and Power Sharing With Wi-Fi: A RIS-Assisted Symbiotic Radio Perspective.

Hao Chen, Ruizhe Long, Ying-Chang Liang, Gui Zhou

IEEE J. Sel. Areas Commun., November, 2025

Active RIS-Empowered Backscatter Communication Based on Single-Carrier Frequency-Domain Equalization.

Zhixing Tu, Hao Chen, Nanxi Li, Ruizhe Long, Ying-Chang Liang

IEEE Wirel. Commun. Lett., July, 2025

Design and Performance Analysis of Constant Envelope Precoded OFDM Systems.

Yanrui Wang, Lilin Dan, Yue Xiao, Hao Chen, Xianfu Lei, Wei Xiang

IEEE Wirel. Commun. Lett., March, 2025

Relay Assisted Hybrid Waveform Design with Constant Envelope and Offset Spatial Modulation OFDM.

Yanrui Wang, Hao Chen, Lilin Dan, Yue Xiao

Proceedings of the 11th IEEE World Forum on Internet of Things, 2025

MIMO Backscatter Communications Based on Cyclic Delay Diversity.

Han Yin, Qianqian Zhang, Hao Chen, Ying-Chang Liang

Proceedings of the 2025 IEEE Global Communications Conference, 2025

2024

Constant Envelope Orthogonal Frequency Division Multiplexing With Index Modulation.

Hao Chen, Yue Xiao, Yanrui Wang, Lilin Dan, Wei Xiang

IEEE Trans. Veh. Technol., June, 2024

Distributed Task-Oriented Communication Networks with Multimodal Semantic Relay and Edge Intelligence.

Jie Guo, Hao Chen, Bin Song, Yuhao Chi, Chau Yuen, Fei Richard Yu, Geoffrey Ye Li, Dusit Niyato

IEEE Commun. Mag., June, 2024

Pilot Design and Signal Detection for Symbiotic Radio Over OFDM Carriers.

Hao Chen, Qianqian Zhang, Ruizhe Long, Yiyang Pei, Ying-Chang Liang

IEEE Trans. Wirel. Commun., February, 2024

Multi-Antenna Broadband Backscatter Communications.

Hao Chen, Zhizhi Huang, Ying-Chang Liang, Robert Schober

CoRR, 2024

Generalised Spatial Modulation Assisted Constant Envelope OFDM.

Yanrui Wang, Hao Chen, Lilin Dan, Juan Zhang, Yue Xiao

Proceedings of the 2024 IEEE SENSORS, Kobe, Japan, October 20-23, 2024, 2024

Constant Envelope Orthogonal Frequency-Division Multiplexing with Selective Mapping.

Hao Chen, Yanrui Wang, Lilin Dan, Juan Zhang, Yue Xiao

Proceedings of the 2024 IEEE SENSORS, Kobe, Japan, October 20-23, 2024, 2024

Amplitude Modulation for Constant Envelope OFDM Using Relay in Satellite Communications.

Yanrui Wang, Hao Chen, Lilin Dan, Yue Xiao, Vladimir Poulkov

Proceedings of the 24th IEEE International Conference on Communication Technology, 2024

A Class of Low-Complexity Transmit Antenna Selection Schemes for Spatial Modulation.

Hao Chen, Yanrui Wang, Juan Zhang, Yue Xiao, Xiaogang Gou, Vladimir Poulkov

Proceedings of the 24th IEEE International Conference on Communication Technology, 2024

Achievable Rate Region of Active RIS-Aided MISO Interference Channels.

Ruizhe Long, Hao Chen, Ying-Chang Liang

Proceedings of the IEEE International Conference on Communications, 2024

Unleashing the Full Potential of Active RIS in Cognitive Radio.

Ruizhe Long, Hao Chen, Ying-Chang Liang

Proceedings of the IEEE International Conference on Communications, 2024

Blind Timing Estimation and Signal Detection for RIS-Assisted Symbiotic Radio with Imperfect Symbol Synchronization.

Hao Chen, Ruizhe Long, Ying-Chang Liang, Robert Schober

Proceedings of the IEEE International Conference on Communications, 2024

Multiple Access Design for Bistatic Backscatter Communications Based on Single Carrier Block Transmission.

Zhizhi Huang, Hao Chen, Ying-Chang Liang

Proceedings of the 2024 IEEE Global Communications Conference, 2024

2023

Channel Estimation and Training Design for Active RIS Aided Wireless Communications.

Hao Chen, Nanxi Li, Ruizhe Long, Ying-Chang Liang

IEEE Wirel. Commun. Lett., November, 2023

On the BER Performance of Constant Envelope OFDM in Frequency Selective MIMO Channels With ML Detection.

Yanrui Wang, Yue Xiao, Lilin Dan, Hao Chen

IEEE Wirel. Commun. Lett., August, 2023

BEM OTFS Receiver with EKF-based Channel Estimation and Interference Cancellation for High-Mobility Communications.

Hao Chen, Yanyan Wang, Siqi Wu, Xianfu Lei

Proceedings of the IEEE/CIC International Conference on Communications in China, 2023

Transmission Protocol and Beamforming Design for RIS-Assisted Symbiotic Radio over OFDM Carriers.

Hao Chen, Ruizhe Long, Ying-Chang Liang

Proceedings of the IEEE Global Communications Conference, 2023

2022

Low-complexity transmit antenna selection for offset spatial modulation.

Hao Chen, Yue Xiao, Shu Fang, Gang Wu

Sci. China Inf. Sci., 2022

Generalized Approximate Message Passing Detector for GSM-OTFS Systems.

Tiebin Wang, Shiwen Fan, Hao Chen, Yue Xiao, Xuemei Guan, Wenlong Song

IEEE Access, 2022

Orthogonal Time Frequency Space with Generalized Spatial Modulation.

Xianbing Zou, Shiwen Fan, Hao Chen, Yue Xiao, Chengliang Di, Jinwei Ji

Proceedings of the 95th IEEE Vehicular Technology Conference, 2022

Pilot Design and Signal Detection for Symbiotic Radio over OFDM Carriers.

Hao Chen, Qianqian Zhang, Ruizhe Long, Ying-Chang Liang

Proceedings of the IEEE Global Communications Conference, 2022

2021

Joint Active and Passive Beamforming for Reconfigurable Intelligent Surface Enhanced Symbiotic Radio System.

Hao Chen, Gang Yang, Ying-Chang Liang

IEEE Wirel. Commun. Lett., 2021

Covert Information Mapped Spatial and Directional Modulation toward Secure Wireless Transmission.

Jie Tian, Hao Chen, Zhigang Wang, Xianhua Shi, Zhengyu Ji, Xianglu Li

Sensors, 2021

Low-Complexity Transmit Antenna Selection for Large-Scale Spatial Modulation.

Hao Chen, Ruotong Zhu, Wanbin Tang, Yue Xiao

IEEE Commun. Lett., 2021

Efficient Signal Detection for MIMO-SIM-OFDM Systems.

Xianbing Zou, Shiwen Fan, Hao Chen, Yue Xiao

Proceedings of the 94th IEEE Vehicular Technology Conference, 2021

Covert Information Mapping for Spatial and Direction Modulation.

Xianglu Li, Hao Chen, Yue Xiao, Jie Tian

Proceedings of the 21st International Conference on Communication Technology, 2021

2020

Reduced-complexity Transmit Antenna Selection for Spatial Modulation.

Ruotong Zhu, Hao Chen, Yue Xiao, Xinrong Ji, Wenqi Tang, Yan Zhao

Proceedings of the 20th IEEE International Conference on Communication Technology, 2020

2011

Data-aided joint symbol timing and CFO estimation for OFDM/OQAM systems.

Gang Yang, Hao Chen, Su Hu, Gang Wu, Shaoqian Li

Proceedings of the 8th International Conference on Information, 2011