Precoding Design for Two-Cell MIMO-NOMA Uplink With CoMP Reception

• Published in: IEEE communications letters Vol. 22; no. 12; pp. 2607 - 2610
• Main Authors: Wang, Hong, Leung, Shu-Hung, Song, Rongfang
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.12.2018; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Array signal processing; Beamforming; Block codes; CoMP; Design optimization; Interference; Iterative methods; MIMO; NOMA; Nonorthogonal multiple access; Optimization; Power management; Precoding; Signal to noise ratio; STBC; Uplink

An optimization framework for the precoder design of two-cell multiple-input multiple-output non-orthogonal multiple access (NOMA) uplink with a co-ordinated multipoint reception and orthogonal space-time block coding is formulated. A precoding scheme with closed-form beamforming and corresponding c...