Network planning requires repeated channel evaluation as access point (AP) positions are iteratively updated. In indoor visible light communication (VLC) scenarios, the rich reflections of light make accurate channel characterization particularly challenging, rendering ray-tracing (RT) or similar methods the main compu...
Su-Ning Wan, Han Ji, Xi-Ping Wu et al.· 2026 IEEE/CIC International...· 0 citations
Hyper-reliable and low-latency communication (HRLLC) constitutes a pivotal application scenario for sixth-generation (6G) wireless communication systems, with its implementation contingent upon the quality of acquired channel state information (CSI). The channel map has emerged as a promising paradigm to enhance CSI ac...
Yang Ou, Jie Huang, Shuai-Fei Chen et al.· IEEE Transactions on Communi...· 0 citations
Accurate channel estimation is essential for coherent transmission in ultra-massive multiple-input multiple-output (UM-MIMO) systems, where near-field propagation and high-dimensional spatial channels impose substantial signal processing challenges. Movable antenna architectures increase the estimation complexity furth...
Shuai-Fei Chen, Cheng-Xiang Wang, Chen-Yen Huang et al.· 2 citations
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