Accession Number : ADD008196

Title :   Combined Side Lobe Canceller and Frequency Selective Limiter.

Descriptive Note : Patent Application,

Corporate Author : DEPARTMENT OF THE ARMY WASHINGTON DC

Personal Author(s) : Masak,Raymond J

Report Date : 31 Dec 1980

Pagination or Media Count : 8

Abstract : A radar system having means for effectively eliminating or cancelling interfering signals characterized by the side lobes of the radar antenna received signals. An adaptive side lobe canceller system is combined with a frequency selective limiter such that the adaptive side lobe canceller is sampled by the output of the frequency selective limiter to derive a weighting signal from the adaptive control circuit. The weighting signals effectively provide simultaneous cancellation of both broad and narrow band interfering side lobe signals. (Author)

Descriptors :   *Patent applications, *Sidelobes, *Cancellation, *Weighting functions, Signals, Narrowband, Adaptive systems, Radar, Circuits, Adaptive control systems

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE