The next wave of wireless technologies is proliferating in connecting things among
themselves as well as to humans. In the era of the Internet of Things (IoT), billions of …

This paper summarizes the ongoing research initiatives based on the advanced multiple
access techniques towards the fifth generation (5G) wireless communication and beyond …

This letter examines the bit error rate (BER) performance of downlink non-orthogonal
multiple access networks for binary phase-shift keying modulation. Exact BER expression is …

In this paper, the performance of a promising technology for the next generation wireless
communications, non-orthogonal multiple access (NOMA), is investigated. In particular, the …

Non-orthogonal multiple access (NOMA) is regarded as a promising technology in achieving
high capacity and massive connectivity. In this paper, the reliable transmission scheme of …

In this paper, we summarize research initiatives for 5G wireless communication based on
advanced multiple access technologies. Earlier generations of cellular networks embraced …

This letter investigates the bit error rate (BER) performance of simultaneous transmitting and
reflecting reconfigurable intelligent surfaces (STAR-RISs) in non-orthogonal multiple access …

The use of software controlled passive Reconfigurable Intelligent Surface (RIS) in wireless
communications has attracted many researchers in recent years. RIS has a certain degree of …

This letter considers the exact bit error rate (BER) analysis of a two-user non-orthogonal
multiple access (NOMA) system using square quadrature amplitude modulation (QAM) …

We mathematically derive an upper bound of bit-error rate (BER) of uplink non-orthogonal
multiple access (NOMA) systems with quadrature phase shift keying (QPSK) modulation in …