An ultrasonic device for signal processing
Abstract
The invention concerns the field of radioengineering and can be used in analog processors of the signals of phased antenna arrays. There are familiar devices for processing the signals of phased antenna arrays. However these are large in size, structurally complicated, and contain expensive parts. In the proposed device, for the purpose of simplification and cheapening the design and reducing the dimensions, the counting system is in the form of a receiving acoustical array, the elements of which are hooked up to a television-type indicator.
- Publication:
-
An ultrasonic device for signal processing Transl. into ENGLISH of Russian Patent 319 986 (2 Nov. 1971) p 1-2
- Pub Date:
- November 1985
- Bibcode:
- 1985udsp.reptR...1K
- Keywords:
-
- Electrical Engineering;
- Phased Arrays;
- Signal Processing;
- Television Systems;
- Ultrasonics;
- Acoustics;
- Antennas;
- Arrays;
- Counting;
- Inventions;
- Simplification;
- Acoustics