Title :
Carrier recovery technique for digital phase-modulated signals
Author :
Alexander, J.D.H.
Author_Institution :
University of Aberdeen, Department of Engineering, Aberdeen, UK
Abstract :
A technique proposed requires the generation of a set of carrier-frequency phase references and auxiliary phase detectors. An n-phase system requires n phase references and n phase detectors. This technique is illustrated by a description of a 4-phase synchronous detector.
Keywords :
detector circuits; digital communication systems; phase modulation; signal detection; 4-phase synchronous detector; auxiliary phase detectors; carrier frequency phase references; carrier recovery technique; digital phase modulated signals;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19750410
