Amplify-and-forward space-time coded cooperation via incremental relaying

Behrouz Manam; Are Hjørungnes

doi:10.1109/ISWCS.2007.4392371

Amplify-and-forward space-time coded cooperation via incremental relaying

Behrouz Manam, Are Hjørungnes

Department of Electrical and Computer Engineering

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

11 Citations (Scopus)

Abstract

User cooperation can provide spatial transmit diversity gains, enhance coverage, and potentially increase capacity. In this paper, incremental relaying protocol is developed. This protocol uses a limited feedback from the destination to transmitters to choose between direct transmission or cooperation. The incremental relaying protocol is examined in a space-time coded cooperation under the amplify-and-forward model. The exact bit error rate of the system is derived. Furthermore, the bit error rate of amplify-and-forward based space-time cooperation is derived, when the source-destination link is considered in both phases. Simulations demonstrate that the proposed scheme can substantially improve the spectral efficiency of the system comparing to the conventional two-phased cooperative schemes. Moreover, it is shown that the proposed scheme can achieve an outstanding coding gain in comparison to direct transmission.

Original language	English
Title of host publication	Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS
Pages	407-411
Number of pages	5
DOIs	https://doi.org/10.1109/ISWCS.2007.4392371
Publication status	Published - Dec 1 2007
Event	4th IEEE International Symposium on Wireless Communication Systems 2007, ISWCS'07 - Trondheim, Norway Duration: Oct 16 2007 → Oct 19 2007

Publication series

Name	Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS

Other

Other	4th IEEE International Symposium on Wireless Communication Systems 2007, ISWCS'07
Country	Norway
City	Trondheim
Period	10/16/07 → 10/19/07

ASJC Scopus subject areas

Computer Networks and Communications
Communication

Access to Document

10.1109/ISWCS.2007.4392371

Fingerprint Dive into the research topics of 'Amplify-and-forward space-time coded cooperation via incremental relaying'. Together they form a unique fingerprint.

Cite this

Manam, B., & Hjørungnes, A. (2007). Amplify-and-forward space-time coded cooperation via incremental relaying. In Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS (pp. 407-411). [4392371] (Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS). https://doi.org/10.1109/ISWCS.2007.4392371

Amplify-and-forward space-time coded cooperation via incremental relaying. / Manam, Behrouz; Hjørungnes, Are.

Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS. 2007. p. 407-411 4392371 (Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS).

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

Manam, B & Hjørungnes, A 2007, Amplify-and-forward space-time coded cooperation via incremental relaying. in Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS., 4392371, Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS, pp. 407-411, 4th IEEE International Symposium on Wireless Communication Systems 2007, ISWCS'07, Trondheim, Norway, 10/16/07. https://doi.org/10.1109/ISWCS.2007.4392371

@inproceedings{f789b00d741c4fefb9ddd48ed50431e9,

title = "Amplify-and-forward space-time coded cooperation via incremental relaying",

abstract = "User cooperation can provide spatial transmit diversity gains, enhance coverage, and potentially increase capacity. In this paper, incremental relaying protocol is developed. This protocol uses a limited feedback from the destination to transmitters to choose between direct transmission or cooperation. The incremental relaying protocol is examined in a space-time coded cooperation under the amplify-and-forward model. The exact bit error rate of the system is derived. Furthermore, the bit error rate of amplify-and-forward based space-time cooperation is derived, when the source-destination link is considered in both phases. Simulations demonstrate that the proposed scheme can substantially improve the spectral efficiency of the system comparing to the conventional two-phased cooperative schemes. Moreover, it is shown that the proposed scheme can achieve an outstanding coding gain in comparison to direct transmission.",

author = "Behrouz Manam and Are Hj{\o}rungnes",

year = "2007",

month = dec,

day = "1",

doi = "10.1109/ISWCS.2007.4392371",

language = "English",

isbn = "1424409799",

series = "Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS",

pages = "407--411",

booktitle = "Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS",

note = "4th IEEE International Symposium on Wireless Communication Systems 2007, ISWCS'07 ; Conference date: 16-10-2007 Through 19-10-2007",

}

TY - GEN

T1 - Amplify-and-forward space-time coded cooperation via incremental relaying

AU - Manam, Behrouz

AU - Hjørungnes, Are

PY - 2007/12/1

Y1 - 2007/12/1

N2 - User cooperation can provide spatial transmit diversity gains, enhance coverage, and potentially increase capacity. In this paper, incremental relaying protocol is developed. This protocol uses a limited feedback from the destination to transmitters to choose between direct transmission or cooperation. The incremental relaying protocol is examined in a space-time coded cooperation under the amplify-and-forward model. The exact bit error rate of the system is derived. Furthermore, the bit error rate of amplify-and-forward based space-time cooperation is derived, when the source-destination link is considered in both phases. Simulations demonstrate that the proposed scheme can substantially improve the spectral efficiency of the system comparing to the conventional two-phased cooperative schemes. Moreover, it is shown that the proposed scheme can achieve an outstanding coding gain in comparison to direct transmission.

AB - User cooperation can provide spatial transmit diversity gains, enhance coverage, and potentially increase capacity. In this paper, incremental relaying protocol is developed. This protocol uses a limited feedback from the destination to transmitters to choose between direct transmission or cooperation. The incremental relaying protocol is examined in a space-time coded cooperation under the amplify-and-forward model. The exact bit error rate of the system is derived. Furthermore, the bit error rate of amplify-and-forward based space-time cooperation is derived, when the source-destination link is considered in both phases. Simulations demonstrate that the proposed scheme can substantially improve the spectral efficiency of the system comparing to the conventional two-phased cooperative schemes. Moreover, it is shown that the proposed scheme can achieve an outstanding coding gain in comparison to direct transmission.

UR - http://www.scopus.com/inward/record.url?scp=84890860814&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84890860814&partnerID=8YFLogxK

U2 - 10.1109/ISWCS.2007.4392371

DO - 10.1109/ISWCS.2007.4392371

M3 - Conference contribution

AN - SCOPUS:84890860814

SN - 1424409799

SN - 9781424409792

T3 - Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS

SP - 407

EP - 411

BT - Proceedings of 4th IEEE Internatilonal Symposium on Wireless Communication Systems 2007, ISWCS

T2 - 4th IEEE International Symposium on Wireless Communication Systems 2007, ISWCS'07

Y2 - 16 October 2007 through 19 October 2007

ER -