DocumentCode
3093178
Title
Triple transit suppression in electrically long dispersive transducers
Author
Dufilie, Pierre ; Valerio, Clement
Author_Institution
Phonon Corp., Simsbury, CT, USA
fYear
2013
fDate
21-25 July 2013
Firstpage
1403
Lastpage
1407
Abstract
Pulse compression radar systems with large dynamic range require more than 75dBc of time spurious suppression. The dynamic range is also affected by the insertion loss of the SAW device and the noise figure of the receiver chain. The noise figure and other system parameters are improved by having good input and output return losses for the SAW compressor.
Keywords
acoustic noise; acoustic signal processing; pulse compression; surface acoustic wave transducers; SAW compressor; SAW device; electrically long dispersive transducers; noise figure; pulse compression radar systems; time spurious suppression; triple transit suppression; Bandwidth; Dispersion; Fingers; Reflection; Surface acoustic waves; Transducers; SAW filter; dispersive; triple transit suppression;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium (IUS), 2013 IEEE International
Conference_Location
Prague
ISSN
1948-5719
Print_ISBN
978-1-4673-5684-8
Type
conf
DOI
10.1109/ULTSYM.2013.0356
Filename
6724880
Link To Document