Asymptotic performance analysis of packet cooperative relaying system over quasi-static fading channel

Yong Xi; Shaoyang Liu; Jibo Wei; Alister Burr; David Grace

doi:10.1109/PIMRC.2010.5671676

Asymptotic performance analysis of packet cooperative relaying system over quasi-static fading channel

Yong Xi^*, Shaoyang Liu, Jibo Wei, Alister Burr, David Grace

^*Corresponding author for this work

Electronic Engineering

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

Abstract

Despite the very substantial body of research on the performance analysis of cooperative relay systems, most studies focus on either the symbol error ratio (SER) or outage behavior. This paper analyzes the asymptotic average packet error rate (PER) of the packet cooperative relay system for both AF (Amplify-and-Forward) and DF (Decode-and-Forward) schemes in the high signal-to-noise ratio (SNR) region, and studies the effect of packet length on average PER performance. It is shown that the system achieves the same diversity gain in terms of PER as in terms of SER, but with different coding gain depending on packet length. If we consider practical packet lengths, the DF scheme always achieves better performance than the AF scheme; with shorter packet length, the advantage of DF over AF is more significant. For large enough packet length, AF performance approaches that of DF.

Original language	English
Title of host publication	2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010
Pages	2204-2209
Number of pages	6
DOIs	https://doi.org/10.1109/PIMRC.2010.5671676
Publication status	Published - 2010
Event	2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010 - Istanbul, Turkey Duration: 26 Sept 2010 → 30 Sept 2010

Publication series

Name	IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Conference

Conference	2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010
Country/Territory	Turkey
City	Istanbul
Period	26/09/10 → 30/09/10

Keywords

AF (amplify-and-forward)
Cooperative relay
DF (decode-and-forward)
PER(packet error probability)

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10.1109/PIMRC.2010.5671676

Cite this

Xi, Y., Liu, S., Wei, J., Burr, A., & Grace, D. (2010). Asymptotic performance analysis of packet cooperative relaying system over quasi-static fading channel. In 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010 (pp. 2204-2209). Article 5671676 (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC). https://doi.org/10.1109/PIMRC.2010.5671676

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title = "Asymptotic performance analysis of packet cooperative relaying system over quasi-static fading channel",

abstract = "Despite the very substantial body of research on the performance analysis of cooperative relay systems, most studies focus on either the symbol error ratio (SER) or outage behavior. This paper analyzes the asymptotic average packet error rate (PER) of the packet cooperative relay system for both AF (Amplify-and-Forward) and DF (Decode-and-Forward) schemes in the high signal-to-noise ratio (SNR) region, and studies the effect of packet length on average PER performance. It is shown that the system achieves the same diversity gain in terms of PER as in terms of SER, but with different coding gain depending on packet length. If we consider practical packet lengths, the DF scheme always achieves better performance than the AF scheme; with shorter packet length, the advantage of DF over AF is more significant. For large enough packet length, AF performance approaches that of DF.",

keywords = "AF (amplify-and-forward), Cooperative relay, DF (decode-and-forward), PER(packet error probability)",

author = "Yong Xi and Shaoyang Liu and Jibo Wei and Alister Burr and David Grace",

year = "2010",

doi = "10.1109/PIMRC.2010.5671676",

language = "English",

isbn = "9781424480166",

series = "IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC",

pages = "2204--2209",

booktitle = "2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010",

note = "2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010 ; Conference date: 26-09-2010 Through 30-09-2010",

}

Xi, Y, Liu, S, Wei, J, Burr, A & Grace, D 2010, Asymptotic performance analysis of packet cooperative relaying system over quasi-static fading channel. in 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010., 5671676, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC, pp. 2204-2209, 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010, Istanbul, Turkey, 26/09/10. https://doi.org/10.1109/PIMRC.2010.5671676

Asymptotic performance analysis of packet cooperative relaying system over quasi-static fading channel. / Xi, Yong; Liu, Shaoyang; Wei, Jibo et al.
2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010. 2010. p. 2204-2209 5671676 (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC).

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

TY - GEN

T1 - Asymptotic performance analysis of packet cooperative relaying system over quasi-static fading channel

AU - Xi, Yong

AU - Liu, Shaoyang

AU - Wei, Jibo

AU - Burr, Alister

AU - Grace, David

PY - 2010

Y1 - 2010

N2 - Despite the very substantial body of research on the performance analysis of cooperative relay systems, most studies focus on either the symbol error ratio (SER) or outage behavior. This paper analyzes the asymptotic average packet error rate (PER) of the packet cooperative relay system for both AF (Amplify-and-Forward) and DF (Decode-and-Forward) schemes in the high signal-to-noise ratio (SNR) region, and studies the effect of packet length on average PER performance. It is shown that the system achieves the same diversity gain in terms of PER as in terms of SER, but with different coding gain depending on packet length. If we consider practical packet lengths, the DF scheme always achieves better performance than the AF scheme; with shorter packet length, the advantage of DF over AF is more significant. For large enough packet length, AF performance approaches that of DF.

AB - Despite the very substantial body of research on the performance analysis of cooperative relay systems, most studies focus on either the symbol error ratio (SER) or outage behavior. This paper analyzes the asymptotic average packet error rate (PER) of the packet cooperative relay system for both AF (Amplify-and-Forward) and DF (Decode-and-Forward) schemes in the high signal-to-noise ratio (SNR) region, and studies the effect of packet length on average PER performance. It is shown that the system achieves the same diversity gain in terms of PER as in terms of SER, but with different coding gain depending on packet length. If we consider practical packet lengths, the DF scheme always achieves better performance than the AF scheme; with shorter packet length, the advantage of DF over AF is more significant. For large enough packet length, AF performance approaches that of DF.

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KW - Cooperative relay

KW - DF (decode-and-forward)

KW - PER(packet error probability)

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M3 - Conference contribution

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T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

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ER -

Xi Y, Liu S, Wei J, Burr A , Grace D. Asymptotic performance analysis of packet cooperative relaying system over quasi-static fading channel. In 2010 IEEE 21st International Symposium on Personal Indoor and Mobile Radio Communications, PIMRC 2010. 2010. p. 2204-2209. 5671676. (IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC). doi: 10.1109/PIMRC.2010.5671676

Asymptotic performance analysis of packet cooperative relaying system over quasi-static fading channel

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Keywords

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