Title :
Performance of Acoustic Charge Transport Chirp Filters
Author :
Flieqel, F. ; Martin, R. ; Guediri, F.
fDate :
May 9 1975-June 11 1987
Abstract :
The measured performance of Acoustic Charge Transport (ACT) based linear FM dispersive delay line filters is presented and compared to modelled performance. The excellent agreement between the theoretically predicted device performance and the measured results shows clearly that apodisation of the Nondestructive Sensing Array is an effective means for achieving weighted ACT filter responses.
Keywords :
Acoustic devices; Acoustic measurements; Chirp; Contacts; Delay lines; Frequency; Nonlinear filters; Surface acoustic waves; Transversal filters; Voltage;
Conference_Titel :
Microwave Symposium Digest, 1987 IEEE MTT-S International
Conference_Location :
Palo Alto, CA, USA
DOI :
10.1109/MWSYM.1987.1132537
