Reduced Complexity Rate-Splitting Multiple Access Beamforming for Generalized Objectives - Sadeghabadi, Elaheh; Blostein, Steven D. (IEEE access, 2024)
Keywords: Array signal processing; Beamforming; broadcast channel; Broadcasting; Complexity; Complexity theory; Convexity; Decoding; Design optimization; Linear programming; Maximization; Multiaccess communication; multiple-input multiple-output communications; NOMA; non-orthogonal multiple access; Nonorthogonal multiple access; Parameterization; Performance evaluation; Precoding; Rate-splitting multiple access; Resource management; Signal to noise ratio; Space division multiplexing; space-division multiple access; Splitting; Tradeoffs; Vectors