Accession Number : ADD001567

Title :   Tracking Phase Detector for Surface Wave Correlators.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Dilley,Douglas M

Report Date : 01 Apr 1975

Pagination or Media Count : 5

Abstract : The patent describes a circuit for processing phase coded signals using a surface wave correlator. A feedback surface wave oscillator including the surface wave correlator in a negative feedback arrangement is used to sense change in characteristics due to change in temperature and generates a reference feedback signal to compensate for the change in characteristics.

Descriptors :   *Phase detectors, *Patents, Correlators, Surface waves, Signal processing, Frequency shift, Compensation, Feedback

Subject Categories : Line, Surface and Bulk Acoustic Wave Devices

Distribution Statement : APPROVED FOR PUBLIC RELEASE