Surface acoustic wave tapped correlator using time integration
- 1 July 1975
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 27 (1) , 1-2
- https://doi.org/10.1063/1.88272
Abstract
A new alternative to the nonlinear delay line convolver is presented, one which has the special advantage of being able to correlate millisecond signals without time inversion. An experimental verification achieved with a simple device is described and the possible use of a more complete system is explained.Keywords
This publication has 4 references indexed in Scilit:
- Surface wave correlator via space charge nonlinearityApplied Physics Letters, 1973
- Signal Processing by Parametric Interactions in Delay-Line DevicesIEEE Transactions on Microwave Theory and Techniques, 1973
- Convolution and correlation by nonlinear interaction in a diode-coupled tapped delay lineApplied Physics Letters, 1973
- CONVOLUTION AND CORRELATION IN REAL TIME WITH NONLINEAR ACOUSTICSApplied Physics Letters, 1970