Title :
Study of a differential detector with multiple symbols in MPSK modulation
Author :
Saidi, Mohamed Larbi ; Lecours, Michel
Author_Institution :
Dept. de Genie Electr., Laval Univ., Que., Canada
Abstract :
The differential detection of an MFSK signal, which uses multiple symbols as interval of observation, is analysed. A recursive differential detection algorithm, simplified and with a comparable error rate, is proposed and its performance analysed. This algorithm is considered in the instance of a mobile radio link between a base station and a mobile station, for which a means of Doppler effect detection and correction is proposed
Keywords :
Doppler effect; demodulation; land mobile radio; phase shift keying; radio links; radiowave propagation; Doppler effect correction; Doppler effect detection; MFSK signal; MPSK modulation; base station; differential detector; error rate; mobile radio link; mobile station; multiple symbols; performance analysis; recursive differential detection algorithm; Digital modulation/demodulation; Doppler effect; Land mobile radio propagation factors; Phase shift keying;
Conference_Titel :
Electrical and Computer Engineering, 1994. Conference Proceedings. 1994 Canadian Conference on
Conference_Location :
Halifax, NS
Print_ISBN :
0-7803-2416-1
DOI :
10.1109/CCECE.1994.405629
