Title :
Application of the McGee upper bound to coherent M-PSK and M-QAM error probabilities in the presence of multitone co- and inter-channel interference
Author :
Ekstrom, Joel L.
Author_Institution :
Anal. Sci. Corp., McLean, VA, USA
Abstract :
Using a linear-exponential upper bound for the cumulative normal distribution originally published by W. F. McGee (IEEE Trans. Comm., July 173, p.862), a tight upper bound for the average BEP (bit-error probability) of a coherent bipolar-phase-shift-keyed (BPSK) system operating in the presence of N interfering sine-wave signals is derived. The bound is expressible in a simple closed form involving exponential, cumulative normal, and modified Bessel function, and a simple application is shown. Extensions to coherent M-QAM and higher-order PSK system are indicated, and an application to a 16-QAM system is given
Keywords :
Bessel functions; amplitude modulation; boundary-value problems; errors; interference (signal); phase shift keying; probability; telecommunication channels; Bessel function; M-QAM error probabilities; M-ary; McGee upper bound; bit-error probability; closed form; coherent M-PSK error probabilities; coherent bipolar-phase-shift-keyed; cumulative normal distribution; inter-channel interference; linear-exponential upper bound; multitone co-channel interference; sine-wave signals; Binary phase shift keying; Crosstalk; Error probability; Gaussian noise; Interchannel interference; Intersymbol interference; Phase shift keying; Signal analysis; Signal processing; Upper bound;
Conference_Titel :
Communications, 1988. ICC '88. Digital Technology - Spanning the Universe. Conference Record., IEEE International Conference on
Conference_Location :
Philadelphia, PA
DOI :
10.1109/ICC.1988.13784
