Outage probability of the SSC/SC combiner at two time instants in the presence of lognormal fading

Stefanović, M.; Nikolić, P.; Krstić, D.; Doljak, V.

Artykuł - szczegóły

Tytuł artykułu

Outage probability of the SSC/SC combiner at two time instants in the presence of lognormal fading

Autorzy

Stefanović M. , Nikolić P. , Krstić D. , Doljak V.

Wybrane pełne teksty z tego czasopisma

http://pe.org.pl/

Identyfikatory

Warianty tytułu

Prawdopodobieństwo przerw połączenia SSC/SC w obecności zaników o rozkładzie logarytmiczno-normalnym

Języki publikacji

Abstrakty

The outage probability of the Switch and Stay Combining/Selection Combining (SSC/SC) combiner output signal at two time instants, in the presence of log-normal fading, is determined in this paper. The probability density function (PDF) of the combiner output signal is derived. Then, the outage probability is numerically calculated using this PDF. The results are shown graphically to compare performances of the SSC/SC combiner with regard to classical SSC and SC combiners at one time instant.

W artykule analizuje się prawdopodobieństwo przerw połączenia SSC/SC w obecności zaników o rozkładzie logarytmicznonormalnym. Prawdopodobieństwo to jest liczone na podstawie krzywej gęstości prawdopodobieństwa PDF. Porównano połączenia SSC/SC z klasycznymi SSC i SC.

Słowa kluczowe

lognormal fading SSC Combining SC combining two time instants outage probability

zanik połączenia prawdopodobieństwo

Wydawca

Wydawnictwo SIGMA-NOT

Czasopismo

Przegląd Elektrotechniczny

Rocznik

2012

Tom

R. 88, nr 3a

Strony

237--240

Opis fizyczny

Bibliogr. 13 poz., schem., wykr.

Twórcy

autor

Stefanović M.

autor

Nikolić P.

autor

Krstić D.

autor

Doljak V.

Faculty of Electronic Engineering, University of Niš 14, Aleksandra Medvedeva, Niš, misa@elfak.ni.ac.rs

Bibliografia

[1] Simon M. K., Alouni M. S., Digital Communication over Fading Channels, Second Edition, Wiley-Interscience, A John Wiley&Sons, Inc., Publications, New Jersey, 2005.
[2] Yang H. C., Alouni M. S., “Performance analysis of multibranch switched diversity systems”, IEEE Trans. Commun., 2003, Vol. 51, pp. 782-794.
[3] Abu-Dayya A. A., Beaulieu N. C., “Analysis of switched diversity systems on generalized – fading channels”, IEEE Trans. Commun., 1994, vol. 42, pp. 2959-2966.
[4] Abu-Dayya A. A., Beaulieu N. C., “Switched diversity on microcellular Ricean channels”, IEEE Trans. Veh. Technol., 1994, vol. 43, No. 4, pp. 970-976.
[5] Ko Y. C., Alouini M. S., Simon M. K., “Analysis and optimization of switched diversity systems”, IEEE Trans. Veh. Technol.,2000, vol. 49, No. 5, pp.1813-1831.
[6] H. Suzuki, “A statistical model for urban multipath propagation,” IEEE Trans. Commun.,vol. COM-25, July 1977, pp. 673–680.
[7] Stefanović M. Č., Krstić D. S., Petrović M., Bandjur Dj., “The Joint Probability Density Function of the SSS Combiner Output Signal at Two Time Instants in the Presence of Rayleigh Fading”, The Second European Conference on Antennas and Propagation, EuCAP 2007, Edinburgh, UK, 11–16. November 2007, http://www.eucap2007.org/.
[8] Krstić D., Nikolić P., Matović M., Matović A., Stefanović M., “The Joint Probability Density Function of the SSC Combiner Output Signal in the Presence of Nakagami-m fading”, The Fourth International Conference on Wireless and Mobile Communications, ICWMC 2008, ISBN: 978-0-7695-3274-5, pp. 409-416, July 27-August 1, 2008, Athens/Vouliagmeni, Greece.
[9] Nikolic P. B., Stefanović M. Č., Krstić D. S., Stamenović G. Lj., “The Joint Probability Density Function of the SSS Combiner Output in the Presence of Weibull Fading”, XV International Symposium on Theoretical Electrical Engineering, ISTET'09, 22 – 24 June 2009, Lübeck, Germany, pp. 20-24.
[10] Dragana Krstić, Petar Nikolić, Mihajlo Stefanović, Fatih Destović, „The Joint Probability Density Function of the SSC Combiner Output Signal in the Presence of Log-Normal Fading”, Electronics and Electrical Engineering, ISSN 1392-1215, No. 3(109), 2011, pp. 11-16.
[11] Petar Nikolić, Dragana Krstić, Miljana Milić, Mihajlo Stefanović, “Performance Analysis of SSC/SC Combiner at Two Time Instants in The Presence of Rayleigh Fading”, accepted for publication in Frequenz, ISSN 0016-1136
[12] Nakagami M., The m-distribution- A general formula of intensity distribution of rapid fading, Statistical Methods in Radio Wave Propagation, Oxford, U.K.: Pergamon Press, 1960, pp. 3–36.
[13] http://mathworld.wolfram.com/Erf.html

Typ dokumentu

Bibliografia

Identyfikator YADDA

bwmeta1.element.baztech-article-BPOG-0068-0022