Title :
Universal algorithm for demodulating multi-position PSK signals
Author :
Loginov, Alexander A. ; Marychev, D.S.
Author_Institution :
Nizhny Novgorod State Univ. (NNSU), Nizhny Novgorod, Russia
Abstract :
General approach to developing demodulators for multiposition phase shift-keyed (PSK) signals is introduced. Special cases of binary phase shift-keyed and quadrature phase shift-keyed (QPSK) demodulation are examined. Universal algorithm of arbitrary phase shift-keyed (M-PSK) signals demodulation is introduced. Results of numerical simulation are presented.
Keywords :
demodulation; quadrature phase shift keying; arbitrary phase shift keying; binary phase shift keying; multiposition PSK signal demodulation; quadrature phase shift keying; universal algorithm; Binary phase shift keying; Demodulation; Digital filters; Filtering algorithms; Phase locked loops; Signal to noise ratio; adaptive filtering; demodulation; linear filtering; phase shift-keying; phase-locked loop;
Conference_Titel :
Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2012 4th International Congress on
Conference_Location :
St. Petersburg
Print_ISBN :
978-1-4673-2016-0
DOI :
10.1109/ICUMT.2012.6459703
