Title :
Ambiguity-function generator using acoustic surface-wave convolvers
Author :
Das, P. ; Araghi, M.N. ; Wang, W.-C.
Author_Institution :
Rensselaer Polytechnic Institute, Troy, N.Y.
Abstract :
It is shown that ambisuity function of a time-limited signal can be obtained using ultrasonic convolvers. Experimental results are presented using a separate media space charge coupled acoustic surface-wave convolver.
Keywords :
Attenuation; Attenuators; Band pass filters; Circuit optimization; Convolvers; Operational amplifiers; Surface acoustic waves; Temperature; Thermistors; Voltage;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1974.9693
