IEEE

Effective Capacity of Non-Orthogonal Multiple Access With Finite Blocklength for Low-Latency Communications

Abstract: In this paper, we focus on investigating the link-layer rate within a non-orthogonal multiple access (NOMA) system operating in the finite blocklength (FBL) regime, specifically designed for ...
IEEE

Uplink Non-Orthogonal Multiple Access (NOMA) Decoding Based on Successive Parzen Windows Interference Cancellation

Abstract: In this paper, a novel decoding kernel method based on Successive Parzen Windows Interference Cancellation (SPWIC) is proposed for the Non-Orthogonal Multiple Access (NOMA) uplink. The ...
IEEE

Uncoupled Unsourced Random Access for Near-Field Spatial Non-Stationary XL-MIMO

Abstract: In this correspondence, we propose a uncoupled compressed sensing scheme in near-field spatial non-stationary extremely large-scale multiple-input multiple-output unsourced random access ...
IEEE

Double Differential Modulation-Based Non-Orthogonal Multiple Access

Abstract: This letter presents a non-orthogonal multiple access approach for a near-far user scenario through a novel double differential (DD) modulation-based scheme. With the help of DD modulation, ...
IEEE

Fluid Antenna System Enhancing Orthogonal and Non-Orthogonal Multiple Access

Abstract: Fluid antenna system (FAS) has recently emerged as a promising candidate for the sixth generation (6G) wireless networks. Unlike traditional antenna systems (TASs), FAS is a new wireless ...