Single-carrier frequency-domain equalization for multi-relay cooperative systems with relay selection

Homa Eghbali; Sami Muhaidat

doi:10.1109/GLOCOMW.2011.6162407

Single-carrier frequency-domain equalization for multi-relay cooperative systems with relay selection

Homa Eghbali, Sami Muhaidat

Electrical Engineering

Simon Fraser University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

In this paper, we investigate the performance of single-carrier frequency-domain equalization (SC-FDE) for distributed space-time block coded (DSTBC) systems with Non-Regenerative (or amplify-and-forward) relaying over frequency-selective Rician fading channels. Our performance analysis demonstrates that SC-FDE for DSTBC is able to achieve a maximum diversity order of ^R _i1 min (L _SRi, L _RiD) R, where R is the number of relays, L _SRi and L _RiD are the channel memory lengths for source to i ^th relay (S R _i) link and i ^th relay to destination (R _t D) link, respectively. Furthermore, to overcome the loss in bandwidth efficiency due to the deployment of orthogonal DSTBC, we present and investigate several relay selection strategies for D-SC-FDE over frequency selective channels.

Original language	British English
Title of host publication	2011 IEEE GLOBECOM Workshops, GC Wkshps 2011
Pages	1353-1358
Number of pages	6
DOIs	https://doi.org/10.1109/GLOCOMW.2011.6162407
State	Published - 2011
Event	2011 IEEE GLOBECOM Workshops, GC Wkshps 2011 - Houston, TX, United States Duration: 5 Dec 2011 → 9 Dec 2011

Publication series

Name	2011 IEEE GLOBECOM Workshops, GC Wkshps 2011

Conference

Conference	2011 IEEE GLOBECOM Workshops, GC Wkshps 2011
Country/Territory	United States
City	Houston, TX
Period	5/12/11 → 9/12/11

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10.1109/GLOCOMW.2011.6162407

Cite this

@inproceedings{61b8628152ba41378ea4fe18f55bfd1a,

title = "Single-carrier frequency-domain equalization for multi-relay cooperative systems with relay selection",

abstract = "In this paper, we investigate the performance of single-carrier frequency-domain equalization (SC-FDE) for distributed space-time block coded (DSTBC) systems with Non-Regenerative (or amplify-and-forward) relaying over frequency-selective Rician fading channels. Our performance analysis demonstrates that SC-FDE for DSTBC is able to achieve a maximum diversity order of R i1 min (L SRi, L RiD) R, where R is the number of relays, L SRi and L RiD are the channel memory lengths for source to i th relay (S R i) link and i th relay to destination (R t D) link, respectively. Furthermore, to overcome the loss in bandwidth efficiency due to the deployment of orthogonal DSTBC, we present and investigate several relay selection strategies for D-SC-FDE over frequency selective channels.",

author = "Homa Eghbali and Sami Muhaidat",

year = "2011",

doi = "10.1109/GLOCOMW.2011.6162407",

language = "British English",

isbn = "9781467300407",

series = "2011 IEEE GLOBECOM Workshops, GC Wkshps 2011",

pages = "1353--1358",

booktitle = "2011 IEEE GLOBECOM Workshops, GC Wkshps 2011",

note = "2011 IEEE GLOBECOM Workshops, GC Wkshps 2011 ; Conference date: 05-12-2011 Through 09-12-2011",

}

Eghbali, H & Muhaidat, S 2011, Single-carrier frequency-domain equalization for multi-relay cooperative systems with relay selection. in 2011 IEEE GLOBECOM Workshops, GC Wkshps 2011., 6162407, 2011 IEEE GLOBECOM Workshops, GC Wkshps 2011, pp. 1353-1358, 2011 IEEE GLOBECOM Workshops, GC Wkshps 2011, Houston, TX, United States, 5/12/11. https://doi.org/10.1109/GLOCOMW.2011.6162407

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T1 - Single-carrier frequency-domain equalization for multi-relay cooperative systems with relay selection

AU - Eghbali, Homa

AU - Muhaidat, Sami

PY - 2011

Y1 - 2011

N2 - In this paper, we investigate the performance of single-carrier frequency-domain equalization (SC-FDE) for distributed space-time block coded (DSTBC) systems with Non-Regenerative (or amplify-and-forward) relaying over frequency-selective Rician fading channels. Our performance analysis demonstrates that SC-FDE for DSTBC is able to achieve a maximum diversity order of R i1 min (L SRi, L RiD) R, where R is the number of relays, L SRi and L RiD are the channel memory lengths for source to i th relay (S R i) link and i th relay to destination (R t D) link, respectively. Furthermore, to overcome the loss in bandwidth efficiency due to the deployment of orthogonal DSTBC, we present and investigate several relay selection strategies for D-SC-FDE over frequency selective channels.

AB - In this paper, we investigate the performance of single-carrier frequency-domain equalization (SC-FDE) for distributed space-time block coded (DSTBC) systems with Non-Regenerative (or amplify-and-forward) relaying over frequency-selective Rician fading channels. Our performance analysis demonstrates that SC-FDE for DSTBC is able to achieve a maximum diversity order of R i1 min (L SRi, L RiD) R, where R is the number of relays, L SRi and L RiD are the channel memory lengths for source to i th relay (S R i) link and i th relay to destination (R t D) link, respectively. Furthermore, to overcome the loss in bandwidth efficiency due to the deployment of orthogonal DSTBC, we present and investigate several relay selection strategies for D-SC-FDE over frequency selective channels.

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U2 - 10.1109/GLOCOMW.2011.6162407

DO - 10.1109/GLOCOMW.2011.6162407

M3 - Conference contribution

AN - SCOPUS:84858383431

SN - 9781467300407

T3 - 2011 IEEE GLOBECOM Workshops, GC Wkshps 2011

SP - 1353

EP - 1358

BT - 2011 IEEE GLOBECOM Workshops, GC Wkshps 2011

T2 - 2011 IEEE GLOBECOM Workshops, GC Wkshps 2011

Y2 - 5 December 2011 through 9 December 2011

ER -

Single-carrier frequency-domain equalization for multi-relay cooperative systems with relay selection

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