Analytical Computation of Information Rate for MIMO Channels

Information rate for discrete signaling constellations is significant. However, the computational complexity makes information rate rather difficult to analyze for arbitrary fading multiple-input multiple-output (MIMO) channels. An analytical method is proposed to compute information rate, which is...

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Main Authors: Jinbao Zhang, Zhenhui Tan, Song Chen
Format: Article
Language:English
Published: Wiley 2017-01-01
Series:Journal of Computer Networks and Communications
Online Access:http://dx.doi.org/10.1155/2017/6495028
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author Jinbao Zhang
Zhenhui Tan
Song Chen
author_facet Jinbao Zhang
Zhenhui Tan
Song Chen
author_sort Jinbao Zhang
collection DOAJ
description Information rate for discrete signaling constellations is significant. However, the computational complexity makes information rate rather difficult to analyze for arbitrary fading multiple-input multiple-output (MIMO) channels. An analytical method is proposed to compute information rate, which is characterized by considerable accuracy, reasonable complexity, and concise representation. These features will improve accuracy for performance analysis with criterion of information rate.
format Article
id doaj-art-37047aeb4f3f42e7a7a1556b9a0c5714
institution Kabale University
issn 2090-7141
2090-715X
language English
publishDate 2017-01-01
publisher Wiley
record_format Article
series Journal of Computer Networks and Communications
spelling doaj-art-37047aeb4f3f42e7a7a1556b9a0c57142025-02-03T01:00:45ZengWileyJournal of Computer Networks and Communications2090-71412090-715X2017-01-01201710.1155/2017/64950286495028Analytical Computation of Information Rate for MIMO ChannelsJinbao Zhang0Zhenhui Tan1Song Chen2Beijing Jiaotong University, Beijing, ChinaBeijing Jiaotong University, Beijing, ChinaBeijing Jiaotong University, Beijing, ChinaInformation rate for discrete signaling constellations is significant. However, the computational complexity makes information rate rather difficult to analyze for arbitrary fading multiple-input multiple-output (MIMO) channels. An analytical method is proposed to compute information rate, which is characterized by considerable accuracy, reasonable complexity, and concise representation. These features will improve accuracy for performance analysis with criterion of information rate.http://dx.doi.org/10.1155/2017/6495028
spellingShingle Jinbao Zhang
Zhenhui Tan
Song Chen
Analytical Computation of Information Rate for MIMO Channels
Journal of Computer Networks and Communications
title Analytical Computation of Information Rate for MIMO Channels
title_full Analytical Computation of Information Rate for MIMO Channels
title_fullStr Analytical Computation of Information Rate for MIMO Channels
title_full_unstemmed Analytical Computation of Information Rate for MIMO Channels
title_short Analytical Computation of Information Rate for MIMO Channels
title_sort analytical computation of information rate for mimo channels
url http://dx.doi.org/10.1155/2017/6495028
work_keys_str_mv AT jinbaozhang analyticalcomputationofinformationrateformimochannels
AT zhenhuitan analyticalcomputationofinformationrateformimochannels
AT songchen analyticalcomputationofinformationrateformimochannels