Joint Linear Precoding and DFT Beamforming Design for Massive MIMO Satellite Communication

This paper jointly designs linear precoding (LP) and codebook-based beamforming implemented in a satellite with massive multiple-input multiple-output (mMIMO) antenna technology. The codebook of beamforming weights is built using the columns of the discrete Fourier transform (DFT) matrix, and the re...

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Veröffentlicht in:	arXiv.org 2022-11
Hauptverfasser:	Vu Nguyen Ha, Abdullah, Zaid, Eappen, Geoffrey, Merlano Duncan, Juan Carlos, Palisetty, Rakesh, Gonzalez Rios, Jorge Luis, Wallace Alves Martins, Hong-Fu, Chou, Juan Andres Vasquez, Garces-Socarras, Luis Manuel, Chaker, Haythem, Chatzinotas, Symeon
Format:	Artikel
Sprache:	eng
Schlagworte:	Beamforming Columns (structural) Fourier transforms Greedy algorithms Mixed integer Nonlinear programming Optimization Satellite communications
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