In this paper, we investigate rate splitting (RS) for an uplink non-orthogonal multiple access
(NOMA) system with a pair of near and far users adopting cyclic prefixed single carrier …

Non-orthogonal multiple access (NOMA) is a better multiple access technique than
orthogonal multiple access (OMA), precisely orthogonal frequency division multiple access …

Recent studies have numerically demonstrated the possible advantages of the
asynchronous non-orthogonal multiple access (ANOMA) over the conventional synchronous …

The complexity of successive interference cancellation at the receiver's end is a challenging
issue in conventional non-orthogonal multiple access assisted massive wireless networks …

Recent studies have demonstrated the superiority of non-orthogonal multiple access
(NOMA) over orthogonal multiple access (OMA) in cooperative communication networks. In …

Non-orthogonal multiple access (NOMA) is a better multiple access technique than
orthogonal multiple access (OMA), precisely orthogonal frequency division multiple access …

In this work, we investigate the effect of time asynchrony in non-orthogonal multiple access
(NOMA) schemes for downlink transmissions. First, we analyze the benefit of adding …

在非授权的情形下, 由于缺少时间同步的信令, 导致稀疏码多址接入(SCMA)
系统中异步接收的问题不可忽视. 现有的置信传播消息传递算法(BP-MPA) 可以对异步SCMA …

During large-scale disasters, emergency communication systems that are reliable,
responsive, and energy-efficient are crucial. This thesis focuses on designing reliable …

Pendant les catastrophes à grande échelle, des systèmes de communication d'urgence
fiables, réactifs et économes en énergie sont cruciaux. Cette thèse se concentre sur la …