Low‐complexity heuristics to beam selection and rate adaptation in sparse massive MIMO systems

In this work, we propose a novel formulation for a precoder design considering practical rate assignment based on the modulation and coding scheme of the long‐term evolution table, beam selection, and power optimization, which exploits the geometric sparsity of the multiuser massive multiple‐input–m...

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Veröffentlicht in:	Transactions on emerging telecommunications technologies 2018-09, Vol.29 (9), p.n/a
Hauptverfasser:	Valduga, Samuel T., Deneire, Luc, Aparicio‐Pardo, Ramon, Almeida, André L. F., Maciel, Tarcisio F., Mota, João C. M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Computer Science Multimedia Networking and Internet Architecture Operations Research
Online-Zugang:	Volltext
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