(THz)-nonorthogonal multiple access (NOMA) is considered to overcome the challenging
shortages that THz communications have due to THz characteristics. The proposed system
presents a noticeable improvement in energy efficiency (EE) and spectral efficiency (SE), in
addition to other important metrics. By utilizing NOMA technology and THz frequencies, it
aims to improve connectivity, resource management, SE, reliability, scalability, user fairness …