An Efficient Channel Block Diagonalization Method for Generalized Zero Forcing Assisted MIMO Broadcasting Systems

Generalized Zero Forcing (GZF) is an extension of the zero forcing beamforming method to deal with downlink multiuser MIMO communications when users have more than one receive antenna. In literature, Singular Value Decomposition (SVD) based channel Block Diagonalization (BD) is proposed to eliminate...

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Vydáno v:	IEEE transactions on wireless communications Ročník 10; číslo 3; s. 739 - 744
Hlavní autoři:	Li, Wei, Latva-aho, Matti
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York, NY IEEE 01.03.2011 Institute of Electrical and Electronics Engineers
Témata:	Antennas Applied sciences Base stations Broadcasting. Videocommunications. Audiovisual channel block diagonalization Complexity theory Detection, estimation, filtering, equalization, prediction Exact sciences and technology generalized zero forcing Information, signal and communications theory Matrix decomposition MIMO MIMO broadcasting Miscellaneous Optimization precoding Radiocommunications Receiving antennas Signal and communications theory Signal, noise Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) Transmitting antennas MIMO system Multiple access Diagonalization Noise reduction Downlink Power sum precoding MIMO broadcasting generalized zero forcing Beam forming Interference suppression Inverse matrix Coding Diagonal matrix Signal processing Broadcasting Pretreatment Receiving antenna channel block diagonalization Singular value decomposition
ISSN:	1536-1276
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