Space-time trellis codes with receive antenna selection in fast fading

Ali Ghrayeb, A. Sanei, Y. Shayan

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

The performance of space-time trellis codes with antenna selection over fast fading channels is studied. A selection criterion is adopted that is based on selecting L out of the available M receive antennas that results in maximising the instantaneous signal-to-noise ratio (SNR) at the receiver, where L ≤ M. It is shown that the resulting diversity order with antenna selection deteriorates and becomes a function of the number of selected antennas. This is unlike the case for slow fading in which the diversity order is always preserved with antenna selection when the underlying space-time code is full-rank.

Original languageEnglish
Pages (from-to)613-614
Number of pages2
JournalElectronics Letters
Volume40
Issue number10
DOIs
Publication statusPublished - 13 May 2004
Externally publishedYes

Fingerprint

Trellis codes
Antennas
Space time codes
Fading channels
Signal to noise ratio

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Cite this

Space-time trellis codes with receive antenna selection in fast fading. / Ghrayeb, Ali; Sanei, A.; Shayan, Y.

In: Electronics Letters, Vol. 40, No. 10, 13.05.2004, p. 613-614.

Research output: Contribution to journalArticle

Ghrayeb, Ali ; Sanei, A. ; Shayan, Y. / Space-time trellis codes with receive antenna selection in fast fading. In: Electronics Letters. 2004 ; Vol. 40, No. 10. pp. 613-614.
@article{f3f1237305e84af1b7817f9cc6a9ea4a,
title = "Space-time trellis codes with receive antenna selection in fast fading",
abstract = "The performance of space-time trellis codes with antenna selection over fast fading channels is studied. A selection criterion is adopted that is based on selecting L out of the available M receive antennas that results in maximising the instantaneous signal-to-noise ratio (SNR) at the receiver, where L ≤ M. It is shown that the resulting diversity order with antenna selection deteriorates and becomes a function of the number of selected antennas. This is unlike the case for slow fading in which the diversity order is always preserved with antenna selection when the underlying space-time code is full-rank.",
author = "Ali Ghrayeb and A. Sanei and Y. Shayan",
year = "2004",
month = "5",
day = "13",
doi = "10.1049/el:20040356",
language = "English",
volume = "40",
pages = "613--614",
journal = "Electronics Letters",
issn = "0013-5194",
publisher = "Institution of Engineering and Technology",
number = "10",

}

TY - JOUR

T1 - Space-time trellis codes with receive antenna selection in fast fading

AU - Ghrayeb, Ali

AU - Sanei, A.

AU - Shayan, Y.

PY - 2004/5/13

Y1 - 2004/5/13

N2 - The performance of space-time trellis codes with antenna selection over fast fading channels is studied. A selection criterion is adopted that is based on selecting L out of the available M receive antennas that results in maximising the instantaneous signal-to-noise ratio (SNR) at the receiver, where L ≤ M. It is shown that the resulting diversity order with antenna selection deteriorates and becomes a function of the number of selected antennas. This is unlike the case for slow fading in which the diversity order is always preserved with antenna selection when the underlying space-time code is full-rank.

AB - The performance of space-time trellis codes with antenna selection over fast fading channels is studied. A selection criterion is adopted that is based on selecting L out of the available M receive antennas that results in maximising the instantaneous signal-to-noise ratio (SNR) at the receiver, where L ≤ M. It is shown that the resulting diversity order with antenna selection deteriorates and becomes a function of the number of selected antennas. This is unlike the case for slow fading in which the diversity order is always preserved with antenna selection when the underlying space-time code is full-rank.

UR - http://www.scopus.com/inward/record.url?scp=2942586881&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=2942586881&partnerID=8YFLogxK

U2 - 10.1049/el:20040356

DO - 10.1049/el:20040356

M3 - Article

AN - SCOPUS:2942586881

VL - 40

SP - 613

EP - 614

JO - Electronics Letters

JF - Electronics Letters

SN - 0013-5194

IS - 10

ER -