Performance analysis of dual-branch selection combining over correlated rician fading channels for desired signal and cochannel interference

Aleksandar V. Mosić, Mihajlo C. Stefanović, Stefan R. Panic, Aleksandra S. Panajotovic

Research output: Contribution to journal › Article

Abstract

System performances of dual selection combining over fading channels are analyzed. Fading between the diversity branches and between interferences is correlated and Rician distributed. Infinite series expressions for the probability density function, and the cumulative distribution function of the output signal-to-interference ratio are derived, which is the main contribution of this paper. Outage probability and the average bit error probability for noncoherent modulation schemes are also presented. Numerical results, presented in this paper, point out the effects of fading severity and correlation on the system performances.

Original language	English
Pages (from-to)	475-484
Number of pages	10
Journal	Wireless Personal Communications
Volume	55
Issue number	3
DOIs	https://doi.org/10.1007/s11277-009-9810-4
Publication status	Published - 1 Jan 2010
Externally published	Yes

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Keywords

Average bit error probability
Cochannel interference
Outage probability
Rician correlated fading
Selection combining

ASJC Scopus subject areas

Computer Science Applications
Electrical and Electronic Engineering

Cite this

Mosić, A. V., Stefanović, M. C., Panic, S. R., & Panajotovic, A. S. (2010). Performance analysis of dual-branch selection combining over correlated rician fading channels for desired signal and cochannel interference. Wireless Personal Communications, 55(3), 475-484. https://doi.org/10.1007/s11277-009-9810-4

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AU - Panajotovic, Aleksandra S.

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AB - System performances of dual selection combining over fading channels are analyzed. Fading between the diversity branches and between interferences is correlated and Rician distributed. Infinite series expressions for the probability density function, and the cumulative distribution function of the output signal-to-interference ratio are derived, which is the main contribution of this paper. Outage probability and the average bit error probability for noncoherent modulation schemes are also presented. Numerical results, presented in this paper, point out the effects of fading severity and correlation on the system performances.

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10.1007/s11277-009-9810-4