Wednesday, 3 November 2010

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Transactions: WSEAS TRANSACTIONS ON COMMUNICATIONS
Transactions ID Number: 52-500
Full Name: Dragana Krstic
Position: Doctor (Researcher)
Age: ON
Sex: Female
Address: Aleksandra Medvedeva 14, 18000 Nis
Country: YUGOSLAVIA
Tel: +381631045808
Tel prefix: +38118529225
Fax: +38118588399
E-mail address: dragana.krstic@elfak.ni.ac.rs
Other E-mails: dragana.krstic_elfak_ni@yahoo.com
Title of the Paper: SC and SSC diversity reception over correlated Nakagami-m fading channels in the presence of CCI
Authors as they appear in the Paper: Mihajlo Stefanovic, Dragana Krstic, Stefan Panic, Jelena Anastasov, Dusan Stefanovic, Sinisa Minic
Email addresses of all the authors: mihajlo.stefanovic@elfak.ni.ac.rs, dragana.krstic@elfak.ni.ac.rs, stefanpnc@yahoo.com, anastasovjelena@gmail.com, dusan.stefanovic@Itcentar.rs, sinisa.minic@pr.ac.rs
Number of paper pages: 12
Abstract: Performance analysis of switched-and-stay combining (SSC) and selection combining (SC) diversity receivers operating over correlated Nakagami-m fading channels in the presence correlated Nakagami-m distributed co-channel interference (CCI) is presented. Novel infinite series expressions are derived for the output signal to interference ratio's (SIR's) probability density function (PDF) and cumulative distribution function (CDF). Capitalizing on them standard performance merasures criterion like outage probabilty (OP) and average bit error probability (ABEP) for modulation schemes such as noncoherent frequency-shift keying (NCFSK) and binary differentially phase-shift keying (BDPSK) are efficiently evaluated. In order to point out the effects of fading severity and the level of correlation on the system performances, numericaly obtained results, are graphically presented and analyzed.
Keywords: Switched-and-Stay Combining; Selection Combining; Nakagami-m fading channels; co-channel interference; Outage probability; Average bit-error probability
EXTENSION of the file: .doc
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