Title :
New error probability expressions for optimum combining with MPSK modulation
Author :
Lao, Debang ; Haimovich, Alexander M.
Author_Institution :
Dept. of Electr. & Comput. Eng., New Jersey Inst. of Technol., Newark, NJ, USA
Abstract :
New expressions are derived for the exact symbol error probability and bit error probability for optimum combining with M-ary phase shift keying. The expressions are for any numbers of equal power co-channel interferers and reception branches. It is assumed that the aggregate interference and noise is Gaussian and that both the desired signal and interference are subject to flat Rayleigh fading. The new expressions have low computational complexity as they contain only a single integral form with finite limits and finite integrand.
Keywords :
Gaussian noise; Rayleigh channels; cochannel interference; computational complexity; diversity reception; error statistics; integral equations; interference suppression; phase shift keying; Gaussian noise; M-ary phase shift keying; MPSK; PSK; bit error probability; co-channel interference suppression; diversity reception; equal power co-channel interferers; exact symbol error probability; finite integrand; finite limits; flat Rayleigh fading; integral; low computational complexity; optimum combining; reception branches; Binary phase shift keying; Diversity reception; Error probability; Gaussian noise; Integral equations; Interference; Phase shift keying; Rayleigh channels; Signal to noise ratio; Wireless communication;
Conference_Titel :
Vehicular Technology Conference, 2002. Proceedings. VTC 2002-Fall. 2002 IEEE 56th
Print_ISBN :
0-7803-7467-3
DOI :
10.1109/VETECF.2002.1040629
