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A Joint Backscatter and VLC-NOMA Communication Scheme for B5G/6G umMTC System
2021
2021 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)
This paper proposes a scheme of joint Backscatter communication (BAC) and Visible Light communication (VLC) based on Non-orthogonal Multiple Access (NOMA) for a Beyond-fifth-Generation(B5G)/Sixth-Generation (6G) ultramassive Machine-Type Communication (umMTC) system. In this proposal, a hybrid RF-VLC channel combined with NOMA supports multi-users gain data from server and sensor information from local IoT items simultaneously. Moreover, benefits from noninterference between RF-VLC channel and
doi:10.1109/bmsb53066.2021.9547027
fatcat:2hp77yzrprfuhpwgpvzd224itu