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cs.IT2023
Deep-Unfolded Joint Activity and Data Detection for Grant-Free Transmission in Cell-Free Systems
Gangle Sun, Wenjin Wang, Wei Xu +1
Massive grant-free transmission and cell-free wireless communication systems have emerged as pivotal enablers for massive machine-type communication. This paper proposes a deep-unf…
cs.IT2023
Joint Active User Detection, Channel Estimation, and Data Detection for Massive Grant-Free Transmission in Cell-Free Systems
Gangle Sun, Mengyao Cao, Wenjin Wang +2
Cell-free communication has the potential to significantly improve grant-free transmission in massive machine-type communication, wherein multiple access points jointly serve a lar…