Accession Number : ADD001342

Title :   Frequency Diversity Pulse Doppler Radar.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s) : Kuck,John H ; Staake,Donal B

Report Date : 28 Jun 1974

Pagination or Media Count : 11

Abstract : An object of the patent is to provide a multi-frequency coherent radar system in which doppler ambiguities are corrected through use of phase shifting techniques. Another object of the present invention is to provide a frequency diversity pulse doppler radar system which operates in both the search and track modes and provides for the elimination of doppler ambiguities through the insertion of compensating signals. A further object of the present invention to provide a frequency diversity pulse doppler radar system which operates in both the search and track modes and provides for the elimination of doppler ambiguities through use of signal matching techniques.

Descriptors :   *Diversity radar, *Coherent radar, *Doppler radar, *Patents, Frequency diversity, Phase shift circuits

Subject Categories : Active & Passive Radar Detection & Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE