METHOD OF SUPPRESSING FALSE SIGNALS (SPOSOB PODAVLENIYA LOZHNYKH SIGNALOV),
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
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The patent describes a method of false-signal suppression in ultrasonic delay lines with multiple signal reflection in a rectangular acoustic line containing reflecting platforms. To equalize false signals at the output of lines, part of reflecting platforms is offset in parallel to the other in the plane of the beam direction.
- Electrical and Electronic Equipment