Limit Portable Computing for Non-Orthogonal Data Transmission Access using Difference Time

Non orthogonal multiple accesses (NOMA) [3] have the ability for efficiently enhancing the system’s spectral efficiency when multiple users are assigned with the same resources. MEC systems used NOMA for reducing task delay and the consumption of energy in a few works [4]. In mobile devices, the computing ability is enhanced when using multi-access edge computing (MEC), whereas high data rates are provided when using NOMA. To combine the two might be beneficial for the networks with spectrum and energy efficiency for minimizing the transaction time difference related to 2 paired users of NOMA offloading data into the servers of MEC through enhancing the transmission power and computational resources of severs by means of the approach of the successive convex approximation. Furthermore, the transaction time equalization for the paired users decreases waste of computational and frequency resources, and enhances effective system throughput to 19% on average.