Title :
Probability of an arbitrary wedge-shaped region of the MPSK system in the presence of quadrature error
Author :
Park, Seungkeun ; Cho, Sung Ho
Author_Institution :
Protocol Eng. Center, Electron. & Telecommun. Res. Inst., Daejeon, South Korea
fDate :
3/1/2005 12:00:00 AM
Abstract :
The paper presents a new and simple expression for computing the probability on an arbitrary wedge-shaped region between two different phase angles when the signal vector is perturbed by two-dimensional Gaussian noise in the presence of a quadrature error. The two-dimensional Gaussian Q-function is used to characterize the expression. The expression can be very useful for computing the analytical error probability of the M-ary phase shift keying system operating in various channel environments.
Keywords :
Gaussian noise; error statistics; phase shift keying; M-ary phase shift keying system; arbitrary wedge-shaped region probability; perturbed signal vector; phase angles; quadrature error; two-dimensional Gaussian Q-function; two-dimensional Gaussian noise; AWGN; Additive white noise; Electronic mail; Error analysis; Error probability; Fading; Gaussian noise; Helium; Phase shift keying; Protocols;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2005.03011
