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：1/0  |  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
	Query-Aware Semantic Encoder-Based Resource Allocation in Task-Oriented Communications 期刊论文 IEEE TRANSACTIONS ON MOBILE COMPUTING, 2025, 卷号: 24, 期号: 7, 页码: 6413-6429 作者:  Cai, Qing;  Zhou, Yiqing;  Liu, Ling;  Yu, Hanxiao;  Wu, Yihao;  Shi, Ningzhe;  Shi, Jinglin 收藏  |  浏览/下载：1/0  |  提交时间：2025/12/03 Semantics  Receivers  Generators  Feature extraction  Costs  Transmitters  Decoding  Data mining  Bandwidth  Vectors  Semantic encoder  Task-oriented communications  Relevance-based data selection and bandwidth allocation  Deep reinforcement learning
	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：1/0  |  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)