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Ying-Chang Liang

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Collaborative Computing in Non-Terrestrial Networks: A Multi-Time-Scale Deep Reinforcement Learning Approach

Feb 07, 2024
Yang Cao, Shao-Yu Lien, Ying-Chang Liang, Dusit Niyato, Xuemin, Shen

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Collaborative Deep Reinforcement Learning for Resource Optimization in Non-Terrestrial Networks

Feb 06, 2024
Yang Cao, Shao-Yu Lien, Ying-Chang Liang, Dusit Niyato, Xuemin, Shen

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Hierarchical Cognitive Spectrum Sharing in Space-Air-Ground Integrated Networks

Dec 13, 2023
Zizhen Zhou, Qianqian Zhang, Jungang Ge, Ying-Chang Liang

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Active RIS Enhanced Spectrum Sensing for Cognitive Radio Networks

Nov 28, 2023
Jungang Ge, Ying-Chang Liang, Sumei Sun, Yonghong Zeng

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Integrated Distributed Semantic Communication and Over-the-air Computation for Cooperative Spectrum Sensing

Nov 08, 2023
Peng Yi, Yang Cao, Xin Kang, Ying-Chang Liang

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Channel Estimation and Training Design for Active RIS Aided Wireless Communications

Nov 06, 2023
Hao Chen, Nanxi Li, Ruizhe Long, Ying-Chang Liang

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Pilot Design and Signal Detection for Symbiotic Radio over OFDM Carriers

Nov 06, 2023
Hao Chen, Qianqian Zhang, Ruizhe Long, Yiyang Pei, Ying-Chang Liang

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Deep Learning-Empowered Semantic Communication Systems with a Shared Knowledge Base

Nov 06, 2023
Peng Yi, Yang Cao, Xin Kang, Ying-Chang Liang

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Multi-User Multi-IoT-Device Symbiotic Radio: A Novel Massive Access Scheme for Cellular IoT

Nov 06, 2023
Jun Wang, Ying-Chang Liang, Sumei Sun

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Modulation Design and Optimization for RIS-Assisted Symbiotic Radios

Nov 02, 2023
Hu Zhou, Bowen Cai, Qianqian Zhang, Ruizhe Long, Yiyang Pei, Ying-Chang Liang

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