Title: Combined contiguous filter and acceleration and velocity analyzer for radar

Abstract: A single filter to replace a set of parallel filters in an O-T-H radar coising a prelimiting filter connected to amplifying and limiting means and quenching means for shorting out said prelimiting filter at appropriate times. The prelimiting filter is connected to receive the output of the mixer of one range bin of the velocity-and-acceleration analyzer of the radar and the predetection filter of the analyzer receives the output of the amplifying and limiting means. The quenching means also receives the output of the amplifying and limiting means and provides a quenching signal to the predetection filter.

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Inventors: Jensen, Garold K. (Alexandria, VA, US)
McGeogh, James E. (Silver Spring, MD, US)

Application Number: 154234
Filing Date: 1971-06-16
Publication_date: 1976-02-03
Assignee: The United States of America as represented by the Secretary of the Navy (Washington, DC)
Primary Class(es): 342/106 342/110
Other Classes:
US Patent Ref:

3885240	May, 1975	Jensen	343/9.
3889658	Aug, 1975	Jensen et al.	343/8.
3898656	Aug, 1975	Jensen	343/9.
3898657	Aug, 1975	Jensen	343/8.
3898659	Aug, 1975	Jensen et al.	343/8.
3900869	Aug, 1975	Jensen	343/7.
3900872	Aug, 1975	Jensen et al.	343/9.
3905034	Sep, 1975	Jensen et al.	343/9.

Other Refs:
Primary Examiner: Tubbesing, T. H.
Assistant Examiner:
Attorney: Sciascia; R. S., Schneider; P.