DocumentCode
1224392
Title
Advances in Phase-Lock Demodulation
Author
Carassa, Francesco ; Rocca, Fabio
Author_Institution
Istituto di Elettrotecnica ed Elettronica del Politecnico di Milano,Milan, Italy
Volume
18
Issue
3
fYear
1970
fDate
6/1/1970 12:00:00 AM
Firstpage
182
Lastpage
191
Abstract
A procedure for the design of nearly optimum unconditionally stable phase-lock (PL) demodulators is given. The various noise contributions at threshold are investigated and procedures to reduce the noise due to losses of lock are discussed. Experimental results of a nearly optimum 24-telephone-channel PL demodulator equipped with a particular type of threshold noise compensator are given.
Keywords
Baseband; Circuit noise; Demodulation; Frequency division multiplexing; Frequency estimation; Gaussian noise; Local oscillators; Phase estimation; Phase modulation; Signal to noise ratio;
fLanguage
English
Journal_Title
Communication Technology, IEEE Transactions on
Publisher
ieee
ISSN
0018-9332
Type
jour
DOI
10.1109/TCOM.1970.1090361
Filename
1090361
Link To Document