Cooperative MRC diversity over Hoyt fading channels

• Autorzy: Popoviić G. , Panić S. , Anastasov J. , Stefanović M. , Spalević P.

Warianty tytułu

PL

Transmisja kooperacyjna MRC w kanałach Hoyt

• Języki publikacji: EN

Abstrakty

EN

Performance analysis of cooperative non-regenerative transmission system operating over Nakagami-q (Hoyt) fading channels will be presented in this paper. Usage of Maximal Ratio Combining (MRC) space diversity technique at the reception will be considered. Closed form expression will be provided for the moment generating function (MGF) of the received signal-to-noise ratio (SNR). Capitalizing on this, standard performance measure, average symbol error probability (ASEP) over various modulation formats will be efficiently evaluated. Obtained numerical results will be graphically presented in order to show the influence of system parameters, like fading severity and reception diversity order on overall system performances.

PL

Przeanalizowano kooperacyjny system transmisji wykorzystujący kanał Nagakami-q (Hoyt). Rozważono użycie techniki Maximal Ratio Combining (MRC). Przedstawiono przykład ilustrujący wpływ parametrów transmisji, takich jak zróżnicowanie zaniku (fading severity) czy różnorodność porządku odczytu (reception diversity order) na możliwości systemu.

Słowa kluczowe

EN

non-regenerative cooperative transmission; Amplify-and-Forward; maximal ratio combining; hoyt fading channels; electrical technology; electrical power engineering

PL

transmisja kooperacyjna; kanały z zanikami; elektrotechnika; elektroenergetyka

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2011
• Tom: R. 87, nr 12a
• Strony: 150--152
• Opis fizyczny: Bibliogr. 9 poz., il., tabl., wykr.

Twórcy

autor

Popoviić G.

autor

Panić S.

autor

Anastasov J.

autor

Stefanović M.

autor

Spalević P.

• Megatrend University, Bulevar Umetnosti 29, 11070 Beograd, Serbia,

Bibliografia

• [1] P. Spalevic, V. Stankovic, M. Stefanovic, S. Panic and A. Savic, "Minimum mean-squared error multi-user MIMO receive filtering", in Electrical Review, Vol 2011, No.7, pp. 178- 182, July 2011.
• [2] M. Hasna and M. Alouini, "A performance study of dualhop transmissions with fixed gain relays" , in IEEE Trans. on Wir. Comm., Vol. 3, No. 6, pp. 1963-1968 November 2004.
• [3] D. Aleksic N. Sekulovic and M. Stefanovic "Outage Probability of System with Selection Combining over Correlated Weibull Fading Channels in the Presence of Rayleigh Cochannel Interference", Electronics and Electrical Engineering, No.2 (90) pp. 7-10, February 2009,
• [4] A. Cvetkovic, M. Stefanovic, D. Milic and J. Anastasov, "Analiza verovatnoce prekida neregenerativnog kooperativnog linka u prisustvu ? ? ? fedinga ", in Proceedings of Telfor conference 2008, Beograd, Serbia, November 2008.
• [5] A. Cvetkovic, M. Stefanovic, N. Sekulovic ,E. Mekic and D. Manic, "Dual-Hop System Analysis in Nakagami-m Fading Enviroment" , in Electronics and Electrical Engineering, No.2 (128), pp. 47-50, February 2011,
• [6] S. Ikki and M. Ahmed, "Performance Analysis of Cooperative Diversity Wireless Networks over Nakagami-m Fading Channel", IEEE Comm. Lett., Vol. 11, No. 4, pp. 334-336, April 2007
• [7] I. Kostic, "Funkcija gustine verovatno?e kompozitne faze u prisustvu Hoyt-ovog fedinga", Proceedings of Telfor conference 2007, Beograd, Serbia, November 2007
• [8] I. Gradshteyn and I. Ryzhik Tables of Integrals, Series, and products, Academic Press, New Yourk 1980.
• [9] G. Efthymoglou and V. Aalo, "Error Rates M-ary Signals with Multichannel Reception in Nakagami-m Fading Channels", IEEE Comm. Lett., Vol. 10, No. 2, pp. 100-102, February 2006 .