Downlink Power Allocation for CoMP-NOMA in Multi-Cell Networks
Downlink Power Allocation for CoMP-NOMA in Multi-Cell Networks
This paper considers the problem of dynamic power allocation in the downlink of multi-cell networks, where each cell utilizes non-orthogonal multiple access (NOMA)-based resource allocation. Also, coordinated multi-point (CoMP) transmission is utilized among multiple cells to serve users experiencing severe inter-cell interference (ICI). Under this CoMP- NOMA framework, CoMP transmission …