中国科学院计算技术研究所机构知识库

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	Joint Beamforming and Transmission Design for Hybrid Backscatter-HTT Communication System 期刊论文 IEEE INTERNET OF THINGS JOURNAL, 2025, 卷号: 12, 期号: 21, 页码: 45437-45452 作者:  Du, Chenyang;  Guo, Jing;  Wang, Xinyi;  Yu, Hanxiao;  Fei, Zesong;  Zhou, Xiangyun;  Durrani, Salman 收藏  |  浏览/下载：4/0  |  提交时间：2025/12/03 Backscatter communication  energy harvesting  harvest-then-transmit (HTT)  harvest-then-transmit (HTT)  multiple antennas  multiple antennas  transmission design  transmission design  transmission design
	OFDM-Based NOMA-Enhanced Coexistence of SemCom and BitCom System 期刊论文 IEEE WIRELESS COMMUNICATIONS LETTERS, 2025, 卷号: 14, 期号: 7, 页码: 2069-2073 作者:  Yu, Hanxiao;  Shi, Ningzhe;  Shi, Jinglin;  Guo, Jing;  Wang, Siqiang;  Fei, Zesong 收藏  |  浏览/下载：4/0  |  提交时间：2025/12/03 Antennas  Semantics  Fluids  Resource management  NOMA  Optimization  Heuristic algorithms  Fading channels  Uplink  Spectral efficiency  Semantic communication  non-orthogonal multiple access (NOMA)  fluid antenna  deep reinforcement learning (DRL)
	Interference Cancellation Based Channel Estimation for Massive MIMO Systems With Time Shifted Pilots 期刊论文 IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2020, 卷号: 19, 期号: 10, 页码: 6826-6843 作者:  Sun, Bule;  Zhou, Yiqing;  Yuan, Jinhong;  Shi, Jinglin 收藏  |  浏览/下载：82/0  |  提交时间：2020/12/10 Channel estimation  Interference  Antennas  Massive MIMO  Data communication  Time-frequency analysis  Signal to noise ratio  Finite antenna massive MIMO systems  pilot contamination  time shifted pilot