The potential of the Non-Orthogonal Multiple Access (NOMA) approach for wireless
communications in the fifth generation (5G) and beyond can not be underestimated. This is …

Due to the shortcomings of the standard bat algorithm (BA) for multi-parameter optimization,
an improved bat algorithm is proposed. The benchmark function test shows that the …

This paper proposes a resource allocation scheme for hybrid multiple access involving both
orthogonal multiple access and non-orthogonal multiple access (NOMA) techniques. The …

Non-orthogonal multiple access (NOMA) networks play an important role in defense
communication scenarios. Deep learning (DL)-based solutions are being considered as …

This article investigates two-way communications between an access point (AP) and
multiple terminals in low-cost Internet of Things (IoT) networks. The main issues considered …

Optimal resource management in wireless communication networks is usually modeled in
discrete state space, for example, using Markov decision process. This requires the energy …

The Non-Orthogonal Multiple Access (NOMA) technique has enormous potential for wireless
communications in the fifth generation (5G) and beyond. Researchers have recently become …

The wireless communication system has been facing a technological revolution due to the
shift through various generations. To fulfil the 5G and beyond 5G (B5G) networks, we need …

Prompted by the swift rise in wireless capacity needs brought about by advanced multimedia
applications (such as ultra-high-definition video and virtual reality) and the considerably …

Non-Orthogonal Multiple Access (NOMA) technology is considered a strong candidate for
5G systems. The essence of this technique is to ensure that the near user can detect and …