Title :
An Analytical Expression for the BER of an Individually Optimal Single Cochannel Interferer BPSK Receiver
Author :
Rabiei, Amir Masoud ; Beaulieu, Norman C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Alberta Univ., Edmonton, Alta.
Abstract :
An analytical expression for the bit-error rate (BER) of an individually optimal receiver in a two-user synchronous channel is derived. The desired signal is a binary phase-shift keying (BPSK) signal corrupted by a like-modulated interference and additive white Gaussian noise (AWGN). The BER expression decomposes into the probability of error of BPSK in AWGN plus an interference term which tends to zero when either the interferer power or the interferer signal correlation with the desired signal approaches zero
Keywords :
AWGN; cochannel interference; correlation methods; error statistics; multiuser channels; phase shift keying; radio receivers; signal detection; BER; additive white Gaussian noise; binary phase-shift keying signal; bit-error rate analytical expression; error probability; individually optimal single cochannel interferer BPSK receiver; interferer signal correlation; like-modulated interference; two-user synchronous channel; AWGN; Additive white noise; Binary phase shift keying; Bit error rate; Computer errors; Error probability; Intersymbol interference; Phase shift keying; Radiofrequency interference; Signal processing; Cochannel interference (CCI); detection; error probability;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2006.885072
