Precoder Design for Physical Layer Multicasting

This paper studies the instantaneous rate maximization and the weighted sum delay minimization problems over a K-user multicast channel, where multiple antennas are available at the transmitter as well as at all the receivers. Motivated by the degree of freedom optimality and the simplicity offered...

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Vydané v:	arXiv.org
Hlavní autori:	Zhu, Hao, Prasad, Narayan, Rangarajan, Sampath
Médium:	Paper
Jazyk:	English
Vydavateľské údaje:	Ithaca Cornell University Library, arXiv.org 05.04.2012
Predmet:	Algorithms Approximation Ascent Computer simulation Delay Greedy algorithms Mathematical analysis Matrix methods Maximization Multicasting Optimization Production scheduling
ISSN:	2331-8422
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