Telfor Journal
kako citirati ovaj članak
podeli ovaj članak


  • citati u SCIndeksu: 0
  • citati u CrossRef-u:[2]
  • citati u Google Scholaru:[]
  • posete u poslednjih 30 dana:1
  • preuzimanja u poslednjih 30 dana:1


članak: 2 od 6  
Back povratak na rezultate
2014, vol. 6, br. 2, str. 92-96
Performance analysis of dual-hop relay system over Ricean fading channels
(naslov ne postoji na srpskom)
aFaculty of Electrical Engineering, University of Montenegro, Podgorica
bCenter for Tele Infrastruktur (CTIF), Aalborg University, Denmark

e-adresamajai@ac.me, milica@ac.me
Advanced solutions for performance improvement of wireless cooperative e-service infrastructures funded by the Ministry of Science of Montenegro, and it ispartly supported by SCOPES

Ključne reči: amplify-and-forward; bit error rate; Ricean fading
(ne postoji na srpskom)
- In this paper we present an analytical model for the performance evaluation of dual-hop amplify-and forward relay transmission over non-identical Ricean fading channels on both hops. The probability density function (PDF) and moment generating function (MGF) of total received SNR (signal-to-noise ratio) are presented as a fast converging sum. Furthermore, adequate semi-closed form expressions for average bit error rate (BER) and outage probability (OP) are derived. Numerical and simulation results confirm the validity of the proposed analytical model. Additionally, we have analyzed the impact of unbalanced SNRs of the two hops on the error performance of the considered relay system.
Adeane, J., Rodrigues, M.R.D., Wassell, I.J. (2005) Characterization of the performance of cooperative networks in Rician fading channels. u: 12th Int. Conf. Telecomm, May, Cape Town, South Africa, Proc
Doung, T.Q., Shin, H., Hong, E.K. (2007) Effect of line-of-sight on dualhop non regenerative relay wireless communications. u: IEEE Veh. Tech. Conf. (VTC2007 Fall), Sept/Oct, Baltimore, MD, Proc., pp. 571-575
Farhadi, G., Beaulieu, N. (2008) On the Ergodic Capacity of Wireless Relaying Systems over Rayleigh Fading Channels. IEEE Transactions on Wireless Communications, 7(11): 4462-4467
Gradshteyn, I.S., Ryzhik, I.M. (2007) Tables of integrals: Series and products. New York-San Diego, itd: Academic Press
Hasna, M.O., Alouini, M.-S. (2004) A Performance Study of Dual-Hop Transmissions With Fixed Gain Relays. IEEE Transactions on Wireless Communications, 3(6): 1963-1968
Hasna, M.O., Alouini, M.-S. (2003) End-to-end performance of transmission systems with relays over rayleigh-fading channels. IEEE Transactions on Wireless Communications, 2(6): 1126-1131
Ilić-Delibašić, M., Pejanović-Đurišić, M. (2014) Complete analytical model of dual-hop relay system over ricean fading channels. u: Proc. WPMC 2013, Atlantic City, New Jersey, USA, June
Karagiannidis, G.K. (2006) Performance bounds of multihop wireless communications with blind relays over generalized fading channels. IEEE Transactions on Wireless Communications, 5(2): 498-503
Laneman, J.N., Tse, D.N.C., Wornell, G.W. (2004) Cooperative Diversity in Wireless Networks: Efficient Protocols and Outage Behavior. IEEE Transactions on Information Theory, 50(12): 3062-3080
Mheidat, H., Uysal, M. (2006) Impact of receive diversity on the performance of amplify-and-forward relaying under APS and IPS power constraints. IEEE Communications Letters, 10(6): 468-470
Simon, M.K., Alouini, S.M. (2005) Digital communication over fading channels. Wiley-Interscience
Suraweera, H.A., Karagiannidis, G.K. (2008) Closed-form error analysis of the non-identical Nakagami-m relay fading channel. IEEE Communications Letters, 12(4): 259-261
Suraweera, H., Louie, R., Li, Y., Karagiannidis, G., Vucetic, B. (2009) Two hop amplify-and-forward transmission in mixed rayleigh and rician fading channels. IEEE Communications Letters, 13(4): 227-229

O članku

jezik rada: engleski
vrsta rada: neklasifikovan
DOI: 10.5937/telfor1402092D
objavljen u SCIndeksu: 17.05.2015.

Povezani članci

Nema povezanih članaka