Title :
A new intuitive result for the BEP of a jointly optimal single cochannel interferer BPSK receiver
Author :
Rabiei, Amir Masoud ; Beaulieu, Norman C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Alberta Univ., Edmonton, Alta., Canada
fDate :
28 Nov.-2 Dec. 2005
Abstract :
A new and intuitive expression for the bit error probability (BEP) of a two-user synchronous jointly optimum receiver in an additive white Gaussian noise (AWGN) channel is derived. The desired and interfering users are assumed to use binary phase-shift keying (BPSK) modulation. The new expression decomposes into the BEP of BPSK in AWGN plus a term due to the interference. It is shown that the term due to interference vanishes when the interference power or its correlation with the desired signal tends to zero.
Keywords :
AWGN channels; cochannel interference; error statistics; phase shift keying; radio receivers; AWGN channel; BPSK receiver; additive white Gaussian noise channel; binary phase-shift keying modulation; bit error probability; optimal single cochannel interferer; AWGN channels; Additive white noise; Binary phase shift keying; Computer errors; Computer simulation; Error probability; Gaussian noise; Interference; Phase modulation; Signal to noise ratio;
Conference_Titel :
Global Telecommunications Conference, 2005. GLOBECOM '05. IEEE
Print_ISBN :
0-7803-9414-3
DOI :
10.1109/GLOCOM.2005.1577863
