Over the last few years, interference has been a major hurdle for successfully implementing
various end-user applications in the fifth-generation (5G) of wireless networks. During this …

Owing to the superior performance in spectral efficiency, connectivity, and flexibility,
nonorthogonal multiple access (NOMA) is recognized as the promising access protocol and …

This paper presents our investigation of non-orthogonal multiple access (NOMA) as a novel
and promising power-domain user multiplexing scheme for future radio access. Based on …

Young's Schema Questionnaire (YSQ; Young & Brown, 1994) was developed to measure
schemas that may need to be modified during therapy. This study examines whether the …

This article presents comprehensive comparisons of interleave division multiple access
(IDMA) and direct sequence code division multiple access (DS-CDMA) in terms of …

Multiple access (MA) is a crucial part of any wireless system and refers to techniques that
make use of the resource dimensions to serve multiple users/devices/machines/services …

This paper investigates a grant-free non-orthogonal multiple access (NOMA) system where
massive number of users wake up and send data right away without performing a grant …

In this paper we compare two candidate multiple access schemes for visible light
communications (VLC), namely, optical orthogonal frequency division multiplexing …

In recent years, non-orthogonal multiple access (NOMA) has attracted a lot of attention as a
novel and promising power-domain user multiplexing scheme for Long-Term Evolution …

The grant-free non-orthogonal multiple access (GF-NOMA) system, in which users
autonomously transmit uplink data signals without carrying out a complicated random …