%0 Journal Article
	%A Yeonsoo Jang and  Dongweon Yoon and  Ki Ho Kwon and  Jaeyoon Lee and  Wooju Lee
	%D 2011
	%J International Journal of Electronics and Communication Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 60, 2011
	%T Approximation for Average Error Probability of BPSK in the Presence of Phase Error
	%U https://publications.waset.org/pdf/14794
	%V 60
	%X Phase error in communications systems degrades error
performance. In this paper, we present a simple approximation for the
average error probability of the binary phase shift keying (BPSK) in
the presence of phase error having a uniform distribution on arbitrary
intervals. For the simple approximation, we use symmetry and
periodicity of a sinusoidal function. Approximate result for the
average error probability is derived, and the performance is verified
through comparison with simulation result.
	%P 1736 - 1739