DocumentCode
1103515
Title
A Method of Detecting Significant Sources of Intermodulation Interference
Author
Chase, Walter M. ; Rockway, John W. ; Salisbury, Glenn C.
Author_Institution
Naval Electronics Laboratory Center, San Diego, Calif. 92152
Issue
2
fYear
1975
fDate
5/1/1975 12:00:00 AM
Firstpage
47
Lastpage
50
Abstract
A method of detecting significant sources of ship topside intermodulation is presented which represents a major extension in capability and ease of use. The method involves a two-frequency test procedure and the use of elementary direction finding techniques. Deliberate concentration on interfering signals of the high order is the basis of the method. A computational scheme is presented which permits the determination of the lowest intermodulation product or order contributing to a given interfering signal.
Keywords
Communication equipment; Communication system control; Equations; Frequency; Interference; Marine vehicles; Protection; Purification; Signal processing; Testing;
fLanguage
English
Journal_Title
Electromagnetic Compatibility, IEEE Transactions on
Publisher
ieee
ISSN
0018-9375
Type
jour
DOI
10.1109/TEMC.1975.303385
Filename
4090873
Link To Document