DMT MIMO IC rate maximization in DSL with per-transceiver power constraints

This paper deals with the discrete multitone multiple input, multiple output interference channel (DMT MIMO IC) in DSL networks. The scenario consists of a number of users, each with a given number of transceivers, that share the same channel in multiple tones. Our goal is to maximize the weighted r...

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Vydáno v:	Signal processing Ročník 101; s. 87 - 98
Hlavní autoři:	Moraes, Rodrigo B., Tsiaflakis, Paschalis, Maes, Jochen, Moonen, Marc
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Amsterdam Elsevier B.V 01.08.2014 Elsevier
Témata:	Algorithms Applied sciences Approximation Channels Detection, estimation, filtering, equalization, prediction DSL Dynamic spectrum management Exact sciences and technology Information, signal and communications theory Integrated circuits Interference channel Mathematical analysis Maximization Multiple input Multiple output Norms Optimization Power control Signal and communications theory Signal, noise Subscriber line Telecommunications and information theory Power control DSL Interference channel Optimization Dynamic spectrum management Multiple input Multiple output MIMO system Frequency allocation Discrete system Coordinate system Multitone system Timbre Algorithm Transceiver Convergence speed Dynamic allocation Simulation Signal spectrum Spherical coordinate Digital subscriber line Convergence rate Signal processing High rate transmission
ISSN:	0165-1684, 1872-7557
On-line přístup:	Získat plný text
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