Accession Number : ADD009258

Title :   Multiple Frequency Locked Loops.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON DC

Personal Author(s) : Rittenbach, Otto E

Report Date : 02 Feb 1982

Pagination or Media Count : 13

Abstract : A signal processor circuit including a plurality of similar stages, each of which is capable of locking onto and tracking a different frequency of a multiple-frequency composite signal applied to the processor. Each of the stages may comprise a frequency locked loop plus a variable frequency stop, the tuning of which tracks the frequency locked loop. The variable stop circuit passes the non-locked components to the next similar stage which locks onto one of these components. (Author)

Descriptors :   *PATENT APPLICATIONS, *TRACKING, *SIGNAL PROCESSING, *MULTIPROCESSORS, LOCKING(ELECTRONICS), RADAR SIGNALS, NOISE REDUCTION, NOISE(RADAR), CIRCUIT ANALYSIS

Subject Categories : Navigation and Guidance

Distribution Statement : APPROVED FOR PUBLIC RELEASE