Title :
Performance of M-PSK modulation in double Rician fading channels with MRC diversity
Author :
Wongtrairat, W. ; Supnithi, P. ; Tantaratana, S.
Author_Institution :
Fac. of Eng. & Res. Center for Commun. & Inf. Technol. (ReCCIT), King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok
Abstract :
In this paper, we derive the moment generating function (MGF) and average bit error probability (BEP) for M-PSK modulation with maximal ratio combining (MRC) diversity over double Rician fading channels. The results are provided in terms of instantaneous signal-to-noise ratio (SNR) per bit and expressed by using the generalized hypergeometric function . The derived error probabilities generalize three cases of combined fading with single Rayleigh, single Rician, and nonfading channel as special cases. In addition, the results are applicable to existing systems such as satellite mobile communication, mobile-to-mobile communication, and MIMO wireless communication system.
Keywords :
Rician channels; error statistics; mobile communication; phase shift keying; M-PSK modulation; MIMO wireless communication system; MRC diversity; average bit error probability; double Rician fading channels; maximal ratio combining; mobile-to-mobile communication; moment generating function; satellite mobile communication; Artificial satellites; Digital modulation; Diversity reception; Error probability; Fading; MIMO; Mobile communication; Rayleigh channels; Rician channels; Satellite broadcasting;
Conference_Titel :
Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, 2008. ECTI-CON 2008. 5th International Conference on
Conference_Location :
Krabi
Print_ISBN :
978-1-4244-2101-5
Electronic_ISBN :
978-1-4244-2102-2
DOI :
10.1109/ECTICON.2008.4600437
