Title :
On the average SEP of partially coherent MPSK detection in the presence of Hoyt fading and white Gaussian noise
Author :
Nikolic, Bojana ; Djordjevic, Goran T.
Author_Institution :
Fac. of Electron. Eng., Univ. of Nis, Nis, Serbia
Abstract :
In this paper analytical expressions for the average symbol error probability (SEP) of M-ary coherent phase-shift keying (M-CPSK) signal detection with an imperfect reference signal recovery in Hoyt fading and additive white Gaussian noise are derived. The recovery of the reference carrier is performed from unmodulated signal and assumed imperfect. The difference between the estimated phase and the received signal phase is modelled as a phase error that fallows Tikhonov distribution. Derived SEP expressions are in the form of infinite series that converge quickly.
Keywords :
AWGN channels; fading channels; phase estimation; phase shift keying; probability; signal detection; Hoyt fading; M-CPSK signal detection; M-ary coherent phase-shift keying signal detection; Tikhonov distribution; additive white Gaussian noise; analytical expression; average SEP; average symbol error probability; imperfect reference signal recovery; infinite series form; partially coherent MPSK detection; phase error; phase estimation; received signal phase modeling; reference carrier recovery; signal unmodulation; Binary phase shift keying; Fading; Fourier series; Probability density function; Signal detection; Signal to noise ratio; Hoyt fading; Imperfect reference signal recovery; MCPSK; Tikhonov distribution;
Conference_Titel :
Telecommunication in Modern Satellite Cable and Broadcasting Services (TELSIKS), 2011 10th International Conference on
Conference_Location :
Nis
Print_ISBN :
978-1-4577-2018-5
DOI :
10.1109/TELSKS.2011.6143165
