Non-orthogonal multiple access (NOMA) continues to receive enormous attention as a
potential technique for improving the spectral efficiency (SE) of wireless networks. Although …

A well-functioning smart grid is an essential part of an efficient and uninterrupted power
supply for the key enablers of smart cities. To effectively manage the operations of a smart …

Non-orthogonal multiple access (NOMA) systems can serve multiple users in contrast to
orthogonal multiple-access (OMA), which makes use of the limited time or frequency domain …

This article explores user preferences when choosing applications. The analysis was carried
out on the example of applications used to order food delivery from supermarkets. We …

The study analyzed aspects of increasing energy efficiency in modern cities based on the
transition to a new technological structure of residents. One of the energy consumers in …

The study analyzed the prospects for reducing energy costs during the transition to a new
technological structure in modern urban homes. One of the sources of energy consumption …

Enhancing energy efficiency, content distribution, latency, and transmission speeds are vital
components of communication systems. Multiple access methods hold great promise for …

This study presents a comprehensive analysis of the throughput performance, spectrum
efficiency, and block error rate (BLER) of optical non-orthogonal multiple access (O-NOMA) …

Conventional communications systems centered on data prioritize maximizing network
throughput using Shannon's theory, which is primarily concerned with securely transmitting …

This article examines the factors that constrain the spread of electric vehicles in cold regions.
An analysis of the main reasons restraining the spread of electric vehicles in cold regions is …