DocumentCode
1084624
Title
Analysis of phase detector DC offset in phaselocked loop
Author
Moir, T.J.
Author_Institution
Dept. of Electr. & Electron. Eng., Paisley Univ, UK
Volume
31
Issue
16
fYear
1995
fDate
8/3/1995 12:00:00 AM
Firstpage
1312
Lastpage
1313
Abstract
In analogue phaselocked loops the phase detector is often a linear multiplier. The author shows that if amplitude modulation is present, a DC offset in this kind of phase detector can give rise to an additive noise signal in the demodulated baseband signal
Keywords
amplitude modulation; circuit noise; demodulation; frequency modulation; phase locked loops; signal detection; additive noise signal; amplitude modulation; analogue PLL; demodulated baseband signal; linear multiplier; phase detector DC offset; phaselocked loop;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19950919
Filename
408295
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