Transmit Beamforming for Cooperative Ambient Backscatter Communication Systems. - Ruizhe Long; Gang Yang 005; Yiyang Pei; Rui Zhang 006 (GLOBECOM, 2017)

Symbiotic Radio with Full-Duplex Backscatter Devices. - Ruizhe Long; Huayan Guo; Ying-Chang Liang (ICC, 2019)

Resource Allocation for Symbiotic Radio System With Fading Channels. - Huayan Guo; Ying-Chang Liang; Ruizhe Long; Sa Xiao; Qianqian Zhang 001 (IEEE Access, 2019)

Full-Duplex Backscatter Communications in Symbiotic Radio Systems. - Ruizhe Long; Huayan Guo; Lin Zhang 022; Ying-Chang Liang (IEEE Access, 2019)

Large Intelligent Surface/Antennas (LISA): Making Reflective Radios Smart. - Ying-Chang Liang; Ruizhe Long; Qianqian Zhang 001; Jie Chen 040; Hei Victor Cheng; Huayan Guo (J. Commun. Inf. Networks, 2019)

Cognitive Backscatter Network: A Spectrum Sharing Paradigm for Passive IoT. - Huayan Guo; Ruizhe Long; Ying-Chang Liang (IEEE Wirel. Commun. Lett., 2019)

Cooperative Ambient Backscatter System: A Symbiotic Radio Paradigm for Passive IoT. - Huayan Guo; Ying-Chang Liang; Ruizhe Long; Qianqian Zhang 001 (IEEE Wirel. Commun. Lett., 2019)

Active Intelligent Reflecting Surface for SIMO Communications. - Ruizhe Long; Ying-Chang Liang; Yiyang Pei; Erik G. Larsson (GLOBECOM, 2020)

Active-Load Assisted Symbiotic Radio System in Cognitive Radio Network. - Ruizhe Long; Ying-Chang Liang; Yiyang Pei; Erik G. Larsson (SPAWC, 2020)

Symbiotic Radio: A New Communication Paradigm for Passive Internet of Things. - Ruizhe Long; Ying-Chang Liang; Huayan Guo; Gang Yang 005; Rui Zhang 006 (IEEE Internet Things J., 2020)

Reconfigurable intelligent surfaces for smart wireless environments: channel estimation, system design and applications in 6G networks. - Ying-Chang Liang; Jie Chen 040; Ruizhe Long; Zhen-Qing He; Xianqi Lin; Chenlu Huang; Shilin Liu; Xuemin Sherman Shen; Marco Di Renzo (Sci. China Inf. Sci., 2021)

Active Reconfigurable Intelligent Surface-Aided Wireless Communications. - Ruizhe Long; Ying-Chang Liang; Yiyang Pei; Erik G. Larsson (IEEE Trans. Wirel. Commun., 2021)

Pilot Design and Signal Detection for Symbiotic Radio over OFDM Carriers. - Hao Chen 070; Qianqian Zhang 001; Ruizhe Long; Ying-Chang Liang (GLOBECOM, 2022)

Modulation Design and Optimization for Multiplicative Multiple Access Channel in Symbiotic Radios. - Hu Zhou; Qianqian Zhang 001; Ruizhe Long; Ying-Chang Liang (GLOBECOM, 2022)

Reconfigurable Intelligent Surface-Enabled Two-Way Backscatter Communication in Symbiotic Radio. - Zhixing Tu; Ruizhe Long; Ying-Chang Liang (ICC, 2022)

Backscatter Communication Assisted by Reconfigurable Intelligent Surfaces. - Ying-Chang Liang; Qianqian Zhang 001; Jun Wang 107; Ruizhe Long; Hu Zhou; Gang Yang 005 (Proc. IEEE, 2022)

Symbiotic Communications: Where Marconi Meets Darwin. - Ying-Chang Liang; Ruizhe Long; Qianqian Zhang 001; Dusit Niyato (IEEE Wirel. Commun., 2022)

Transmission Protocol and Beamforming Design for RIS-Assisted Symbiotic Radio over OFDM Carriers. - Hao Chen 070; Ruizhe Long; Ying-Chang Liang (GLOBECOM, 2023)

Active Reconfigurable Intelligent Surface-Aided Cognitive Radio System. - Shiming Yang; Ruizhe Long; Ying-Chang Liang (ICC, 2023)

Reconfigurable Intelligent Surface for FDD Systems: Design and Optimization. - Hu Zhou; Ying-Chang Liang; Ruizhe Long; Lian Zhao; Yiyang Pei (IEEE Internet Things J., 2023)

Channel Estimation and Training Design for Active RIS Aided Wireless Communications. - Hao Chen 070; Nanxi Li; Ruizhe Long; Ying-Chang Liang (IEEE Wirel. Commun. Lett., 2023)

A Central Part Repetition Scheme for Low Power Waveform Design of Passive IoT. - Yi Gu; Zhanyuan Xie; Ruizhe Long; Nanxi Li; Jianchi Zhu (GLOBECOM, 2024)

Beamforming Design for Symbiotic Radios under ADC Dynamic Range Constraints. - Qing Tang; Hu Zhou; Ruizhe Long; Ying-Chang Liang (GLOBECOM, 2024)

Blind Timing Estimation and Signal Detection for RIS-Assisted Symbiotic Radio with Imperfect Symbol Synchronization. - Hao Chen 070; Ruizhe Long; Ying-Chang Liang; Robert Schober (ICC, 2024)

Improving Physical Layer Security with RIS-Assisted Symbiotic Radio. - Tianji Liu; Hu Zhou; Ruizhe Long; Ying-Chang Liang (ICC, 2024)

Unleashing the Full Potential of Active RIS in Cognitive Radio. - Ruizhe Long; Hao Chen 070; Ying-Chang Liang (ICC, 2024)

Active RIS-Aided Wireless Localization System with Power Splitting. - Yidan Zhao; Ruizhe Long; Ying-Chang Liang (WCNC, 2024)

Pilot Design and Signal Detection for Symbiotic Radio Over OFDM Carriers. - Hao Chen 070; Qianqian Zhang 001; Ruizhe Long; Yiyang Pei; Ying-Chang Liang (IEEE Trans. Wirel. Commun., 2024)

Deep Reinforcement Learning for Distributed Dynamic Coordinated Beamforming in Massive MIMO Cellular Networks. - Jungang Ge; Ying-Chang Liang; Liao Zhang; Ruizhe Long; Sumei Sun (IEEE Trans. Wirel. Commun., 2024)

Modulation Design and Optimization for RIS-Assisted Symbiotic Radios. - Hu Zhou; Bowen Cai 003; Qianqian Zhang 001; Ruizhe Long; Yiyang Pei; Ying-Chang Liang (IEEE Trans. Wirel. Commun., 2024)

Power-Aware Sparse Reflect Beamforming in Active RIS-Aided Interference Channels. - Ruizhe Long; Hu Zhou; Ying-Chang Liang (IEEE Internet Things J., 2024)

RIS-Enabled Full-Duplex Backscatter Communication in Multi-User Symbiotic Radio. - Zhixing Tu; Ruizhe Long; Yiyang Pei; Ying-Chang Liang (IEEE Trans. Wirel. Commun., 2024)

Achievable Rate Region for Active RIS-Aided MISO Interference Channels. - Ruizhe Long; Hao Chen 070; Ying-Chang Liang (IEEE Trans. Wirel. Commun., 2024)

Partition-Based RIS for MU-MISO Symbiotic Radios. - Chao Zhang; Hu Zhou; Ruizhe Long; Ying-Chang Liang; Boon-Hee Soong (IEEE Internet Things J., 2025)

Active Reconfigurable Intelligent Surface-Based Symbiotic Radio: Boosting Mutual Benefits. - Ruizhe Long; Ying-Chang Liang; Marco Di Renzo (IEEE Trans. Cogn. Commun. Netw., 2025)

Active RIS-Empowered Backscatter Communication Based on Single-Carrier Frequency-Domain Equalization. - Zhixing Tu; Hao Chen 070; Nanxi Li; Ruizhe Long; Ying-Chang Liang (IEEE Wirel. Commun. Lett., 2025)