Abstract: Sparse code multiple access (SCMA) is a promising non-orthogonal multiple access scheme for enabling massive connectivity in next generation wireless networks. However, current SCMA ...

Abstract: For next-generation green communication systems, this article proposes an innovative communication system based on frequency-diverse array-multiple-input multiple-output (FDA-MIMO) ...

In a recently developing modulation technique, Spatial modulation (SM), only a single antenna is activated during MIMO transmission. The major limitation associated with the SM is that channel state ...

In its original implementation in the paper "Mamba: Linear-Time Sequence Modeling with Selective State Spaces", it's seen to have shown efficiency improvements over the traditional Transformer.