Diversity analysis of space-time coding in cascaded rayleigh fading channels

Murat Uysal

doi:10.1109/wcnc.2006.1696504

Diversity analysis of space-time coding in cascaded rayleigh fading channels

Murat Uysal

Engineering

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

Abstract

Cascaded Rayleigh distribution is used to model multipath fading in mobile-to-mobile communication scenarios and provides a better fit to experimental data in such scenarios compared to the conventional Rayleigh channel model. In this letter, we derive an exact expression for the pairwise error probability (PEP) of space-time trellis codes over the cascaded Rayleigh fading channel, which is in the form of a simple single finite-range integral. Through the derived PEP expression, we present the maximum diversity order achievable over such channels and demonstrate the performance degradation in comparison to conventional Rayleigh channels. Monte-Carlo simulations are further demonstrated to confirm the analytical results.

Original language	English (US)
Title of host publication	2006 IEEE Wireless Communications and Networking Conference, WCNC 2006
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1471-1474
Number of pages	4
ISBN (Print)	1424402700, 9781424402700
DOIs	https://doi.org/10.1109/wcnc.2006.1696504
State	Published - 2006
Event	2006 IEEE Wireless Communications and Networking Conference, WCNC 2006 - Las Vegas, NV, United States Duration: Apr 3 2006 → Apr 6 2006

Publication series

Name	IEEE Wireless Communications and Networking Conference, WCNC
Volume	3
ISSN (Print)	1525-3511

Other

Other	2006 IEEE Wireless Communications and Networking Conference, WCNC 2006
Country/Territory	United States
City	Las Vegas, NV
Period	4/3/06 → 4/6/06

Keywords

Cascaded Rayleigh fading
Pairwise error probability
Space-time trellis coding

ASJC Scopus subject areas

General Engineering

Access to Document

10.1109/wcnc.2006.1696504

Cite this

Uysal, M. (2006). Diversity analysis of space-time coding in cascaded rayleigh fading channels. In 2006 IEEE Wireless Communications and Networking Conference, WCNC 2006 (pp. 1471-1474). Article 1696504 (IEEE Wireless Communications and Networking Conference, WCNC; Vol. 3). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/wcnc.2006.1696504

Diversity analysis of space-time coding in cascaded rayleigh fading channels. / Uysal, Murat.
2006 IEEE Wireless Communications and Networking Conference, WCNC 2006. Institute of Electrical and Electronics Engineers Inc., 2006. p. 1471-1474 1696504 (IEEE Wireless Communications and Networking Conference, WCNC; Vol. 3).

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

Uysal, M 2006, Diversity analysis of space-time coding in cascaded rayleigh fading channels. in 2006 IEEE Wireless Communications and Networking Conference, WCNC 2006., 1696504, IEEE Wireless Communications and Networking Conference, WCNC, vol. 3, Institute of Electrical and Electronics Engineers Inc., pp. 1471-1474, 2006 IEEE Wireless Communications and Networking Conference, WCNC 2006, Las Vegas, NV, United States, 4/3/06. https://doi.org/10.1109/wcnc.2006.1696504

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AB - Cascaded Rayleigh distribution is used to model multipath fading in mobile-to-mobile communication scenarios and provides a better fit to experimental data in such scenarios compared to the conventional Rayleigh channel model. In this letter, we derive an exact expression for the pairwise error probability (PEP) of space-time trellis codes over the cascaded Rayleigh fading channel, which is in the form of a simple single finite-range integral. Through the derived PEP expression, we present the maximum diversity order achievable over such channels and demonstrate the performance degradation in comparison to conventional Rayleigh channels. Monte-Carlo simulations are further demonstrated to confirm the analytical results.

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Diversity analysis of space-time coding in cascaded rayleigh fading channels

Abstract

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Keywords

ASJC Scopus subject areas

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