DocumentCode
1299908
Title
Double correlating interferometer scheme for measuring PM and AM noise
Author
Rubiola, E. ; Giordano, V. ; Groslambert, J.
Author_Institution
Dipt. di Elettronica, Politecnico di Torino, Italy
Volume
34
Issue
1
fYear
1998
fDate
1/8/1998 12:00:00 AM
Firstpage
93
Lastpage
94
Abstract
A new scheme is proposed to measure close-to-carrier PM and AM noise by means of correlation between two interferometric measurements. The most relevant feature is the ability to reject interferometric system noise, thus improving the sensitivity. Implementation and experimental results are discussed
Keywords
amplitude modulation; correlation methods; electric noise measurement; electromagnetic wave interferometry; microwave measurement; phase modulation; AM noise; PM noise; close-to-carrier noise; double correlating interferometer; interferometric measurement;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19980129
Filename
654543
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