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OTFS Channel Estimation Based on Sparse Bayesian Learning

The acquisition of channel state information (CSI) has a significant impact on the performance of orthogonal time frequency space (OTFS) modulated communication systems. By exploiting the sparsity in the delay-Doppler domain, the channel estimation problem of OTFS can be transformed into a two-dimen...

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Hlavní autor: SUN Fujun, MA Ming, FU Haijun, DAI Jisheng
Médium: Artigo
Jazyk:Chinês
Vydáno: Editorial Office of Journal of Shanghai Jiao Tong University 2026-05-01
Edice:Shanghai Jiaotong Daxue xuebao
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On-line přístup:https://xuebao.sjtu.edu.cn/article/2026/1006-2467/1006-2467-60-5-743.shtml
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