Title :
Detection system of the narrow band PSK communication
Author :
Wakai, Kazuaki ; Li, Jinzhu ; Ikeda, Hiroaki
Author_Institution :
Shizuoka Univ., Hamamatu, Japan
Abstract :
In narrow band PSK systems where the synchronous detection circuit is constructed by using a highly stable PLL circuit, the lock-in time is reduced during the reference carrier regeneration. An experimental two-phase narrow band PSK detection circuit was thus constructed by using a retriggerable monostable multivibrator. This detector is simple and stable
Keywords :
demodulators; multivibrators; phase shift keying; phase-locked loops; PLL circuit; lock-in time; reference carrier regeneration; retriggerable monostable multivibrator; synchronous detection circuit; two-phase narrow band PSK detection circuit; Amplitude shift keying; Circuits; Decoding; Narrowband; Phase detection; Phase frequency detector; Phase locked loops; Phase shift keying; Radio transmitters; Signal generators;
Conference_Titel :
Wireless Communications, 1992. Conference Proceedings., 1992 IEEE International Conference on Selected Topics in
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-0723-2
DOI :
10.1109/ICWC.1992.200797
