Accession Number : AD0785729
Title : Acoustic Velocity Correlator.
Descriptive Note : Semi-annual rept. 1 Sep 73-28 Feb 74,
Corporate Author : HUGHES AIRCRAFT CO FULLERTON CALIF GROUND SYSTEMS GROUP
Personal Author(s) : Knittle,R. C. ; Bristol,T. W.
Report Date : SEP 1974
Pagination or Media Count : 30
Abstract : The object of the program is to determine the feasibility of implementing the velocity correlator network of a Pulse Burst Processor System using acoustic surface waves. The acoustic velocity correlator is a network of multiple tapped delay lines which corrects the Doppler time shifts of the output signals from a pulse burst correlator tapped delay line and sums the corrected signals in a single Doppler velocity channel. A 20 MHz bandwidth prototype device was developed during the first phase of the program. (Modified author abstract)
Descriptors : *Correlators, *Signal processing, Acoustic velocity, Surface waves, Acoustic waves, Doppler systems, Broadband
Subject Categories : Line, Surface and Bulk Acoustic Wave Devices
Active & Passive Radar Detection & Equipment
Distribution Statement : APPROVED FOR PUBLIC RELEASE