Abstract
Selection combining (SC) is commonly used space-diversity technique in wireless communication systems to alleviate effects of channel fading and interference influence. In this paper, we analyse the performance of multibranch signal-to-interference-ratio (SIR)-based SC diversity over correlated α - μ fading channels with arbitrary parameters. The novel formulae for the probability density function (pdf) and cumulative distribution function (cdf) of output SIR are derived. Some numerical and simulation results are obtained pointing out the effects of fading severity, level of correlation, input SIR unbalance and diversity order to the outage probability. Also, the average error probability for several modulation schemes is numerically evaluated.
| Original language | English |
|---|---|
| Pages (from-to) | 655-662 |
| Number of pages | 8 |
| Journal | European Transactions on Telecommunications |
| Volume | 21 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1 Nov 2010 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Generalised approach for performance analysis of SIR-based multiple selection diversity over constant correlated α - μ fading channels. / Anastasov, Jelena A.; Stefanović, Mihajlo Č; Panić, Stefan R.; Mosić, Aleksandar V.
In: European Transactions on Telecommunications, Vol. 21, No. 7, 01.11.2010, p. 655-662.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Generalised approach for performance analysis of SIR-based multiple selection diversity over constant correlated α - μ fading channels
AU - Anastasov, Jelena A.
AU - Stefanović, Mihajlo Č
AU - Panić, Stefan R.
AU - Mosić, Aleksandar V.
PY - 2010/11/1
Y1 - 2010/11/1
N2 - Selection combining (SC) is commonly used space-diversity technique in wireless communication systems to alleviate effects of channel fading and interference influence. In this paper, we analyse the performance of multibranch signal-to-interference-ratio (SIR)-based SC diversity over correlated α - μ fading channels with arbitrary parameters. The novel formulae for the probability density function (pdf) and cumulative distribution function (cdf) of output SIR are derived. Some numerical and simulation results are obtained pointing out the effects of fading severity, level of correlation, input SIR unbalance and diversity order to the outage probability. Also, the average error probability for several modulation schemes is numerically evaluated.
AB - Selection combining (SC) is commonly used space-diversity technique in wireless communication systems to alleviate effects of channel fading and interference influence. In this paper, we analyse the performance of multibranch signal-to-interference-ratio (SIR)-based SC diversity over correlated α - μ fading channels with arbitrary parameters. The novel formulae for the probability density function (pdf) and cumulative distribution function (cdf) of output SIR are derived. Some numerical and simulation results are obtained pointing out the effects of fading severity, level of correlation, input SIR unbalance and diversity order to the outage probability. Also, the average error probability for several modulation schemes is numerically evaluated.
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UR - http://www.scopus.com/inward/citedby.url?scp=78349254638&partnerID=8YFLogxK
U2 - 10.1002/ett.1417
DO - 10.1002/ett.1417
M3 - Article
AN - SCOPUS:78349254638
VL - 21
SP - 655
EP - 662
JO - Transactions on Emerging Telecommunications Technologies
JF - Transactions on Emerging Telecommunications Technologies
SN - 2161-5748
IS - 7
ER -