Title :
Exact probability of error of BPSK communication links subjected to asynchronous interference in Rayleigh fading environment
Author :
Hamdi, Khairi Ashour
Author_Institution :
Dept. of Electron. Syst. Eng., Essex Univ., Colchester, UK
fDate :
10/1/2002 12:00:00 AM
Abstract :
We derive a new expression for the exact bit-error probability for the detection of a coherent binary phase-shift keying signal experiencing a number of asynchronous interferers having unequal power levels in Rayleigh fading channels. The new expression is readily computed in terms of the coefficients of a Hermite polynomial.
Keywords :
Rayleigh channels; approximation theory; cellular radio; cochannel interference; error statistics; packet radio networks; phase shift keying; polynomials; radio links; signal detection; BPSK communication links; BPSK link; Gaussian approximation; Hermite polynomial coefficients; Rayleigh fading channels; SINR; asynchronous interference; asynchronous interferers; bit-error probability; cellular radio networks; cochannel interference; coherent binary phase-shift keying; exact closed-form expression; exact error probability; packet radio networks; signal detection; signal-to-interference-plus-noise ratio; unequal power levels; Amplitude modulation; Binary phase shift keying; Fading; Interchannel interference; Multiple access interference; Phase shift keying; Random variables; Rayleigh channels; Signal to noise ratio; Wireless communication;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2002.803981
