2 papers
cs.IT2023
Resource Allocation in the RIS Assisted SCMA Cellular Network Coexisting with D2D Communications
Yukai Liu, Wen Chen, Kunlun Wang
The cellular network coexisting with device-to-device (D2D) communications has been studied extensively. Reconfigurable intelligent surface (RIS) and non-orthogonal multiple access…
cs.IT2022
Capacity Analysis and Sum Rate Maximization for the SCMA Cellular Network Coexisting with D2D Communications
Yukai Liu, Wen Chen
Sparse code multiple access (SCMA) is the most concerning scheme among non-orthogonal multiple access (NOMA) technologies for 5G wireless communication new interface. Another effic…