Signal detection for non-orthogonal space-time block coding over time-selective fading channels

F C Zheng; A G Burr

doi:10.1109/LCOMM.2004832753

Signal detection for non-orthogonal space-time block coding over time-selective fading channels

F C Zheng, A G Burr

Electronic Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

In the case of non-quasi-static (i.e., time-selective fast fading) channels, which do exist in practice, the performance of the existing NO-STBC detectors can suffer from an irreducible error floor. To this end, this letter proposes a zero-forcing-based signal detector, which is not only computationally simple but also highly effective in mitigating the impact of channel variation on system performance.

Original language	English
Pages (from-to)	491-493
Number of pages	3
Journal	IEEE Communications Letters
Volume	8
Issue number	8
DOIs	https://doi.org/10.1109/LCOMM.2004832753
Publication status	Published - Aug 2004

Bibliographical note

Copyright © 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

Keywords

nonorthogonal space-time block coding
(NO-STBC)
signal detection
time-selective fading channels
transmit diversity
CODE

Access to Document

10.1109/LCOMM.2004832753

burrag2.pdf

http://dx.doi.org/10.1109/LCOMM.2004.832753

Cite this

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title = "Signal detection for non-orthogonal space-time block coding over time-selective fading channels",

abstract = "In the case of non-quasi-static (i.e., time-selective fast fading) channels, which do exist in practice, the performance of the existing NO-STBC detectors can suffer from an irreducible error floor. To this end, this letter proposes a zero-forcing-based signal detector, which is not only computationally simple but also highly effective in mitigating the impact of channel variation on system performance.",

keywords = "nonorthogonal space-time block coding, (NO-STBC), signal detection, time-selective fading channels, transmit diversity, CODE",

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note = "Copyright {\textcopyright} 2004 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.",

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N2 - In the case of non-quasi-static (i.e., time-selective fast fading) channels, which do exist in practice, the performance of the existing NO-STBC detectors can suffer from an irreducible error floor. To this end, this letter proposes a zero-forcing-based signal detector, which is not only computationally simple but also highly effective in mitigating the impact of channel variation on system performance.

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KW - nonorthogonal space-time block coding

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KW - transmit diversity

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