Phase and amplitude storage of an acoustic signal in a Schottky-diode correlator
Abstract
An experiment is described wherein a matrix of Schottky diodes, biased by a short voltage pulse, stores a SAW signal and then delivers its correlation with a signal arriving later. Phase and amplitude storage are demonstrated.
- Publication:
-
Electronics Letters
- Pub Date:
- October 1975
- DOI:
- 10.1049/el:19750402
- Bibcode:
- 1975ElL....11..523B
- Keywords:
-
- Data Storage;
- Electroacoustic Transducers;
- Schottky Diodes;
- Surface Waves;
- Correlation;
- Electric Pulses;
- Matrices (Circuits);
- Piezoelectric Crystals;
- Signal Analysis;
- Electronics and Electrical Engineering