Samuel J Sheller from Baltimore, MD

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Samuel Sheller

GREEN TOWNSHIP HISTORIC PRESERVATION SOCIETY

Factored Matched Filter/Fft Radar Doppler Processor
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US Patent:

46225528, Nov 11, 1986
Filed:

Jan 31, 1984
Appl. No.:

6/575608
Inventors:

Grealie A. Andrews - Lanham MD
Samuel L. Sheller - Fairfax VA
Assignee:

The United States of America as represented by the Secretary of the Navy - Washington DC
International Classification:

G01S 1302
US Classification:

342196
Abstract:

A factored matched filter/FFT radar Doppler processor for reducing the le of clutter components contained in radar signals. The processor includes a matched Doppler filter, having a filter response matched to the spectrum of the clutter components, through which the radar signal is passed. The filtered output of the matched filter is further filtered by a coherent integration filter to further reduce the level of the clutter components.