An Analytical Expression for the BER of an Individually Optimal Single Cochannel Interferer BPSK Receiver |
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| Authors: | Rabiei A M Beaulieu N C |
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| Affiliation: | Dept. of Electr. & Comput. Eng., Alberta Univ., Edmonton, Alta.; |
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| 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 |
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