A new intuitive result for the BEP of a jointly optimal single cochannel interferer BPSK receiver

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 de...

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Bibliographic Details
Main Authors: Rabiei, A.M., Beaulieu, N.C.
Format: Conference Proceeding
Language:English
Subjects:
Additive white noise
AWGN channels
Binary phase shift keying
Computer errors
Computer simulation
Error probability
Gaussian noise
Interference
Phase modulation
Signal to noise ratio
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Summary: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.
ISSN:1930-529X
2576-764X
DOI:10.1109/GLOCOM.2005.1577863