ROBERT A SMITH
Broker in Acton, MA

License number
Massachusetts 102616
Issued Date
Aug 5, 1987
Expiration Date
Nov 15, 2001
Type
Salesperson
Address
Address
Acton, MA 01720
LicenseFiles verified this license of Nov 25, 2016 at the Mass.gov - Consumer Affairs and Business Regulation.

Professional information

Robert Smith Photo 1

Apparatus For Control Of Clutter Breakthrough In Mti Radar

US Patent:
4463356, Jul 31, 1984
Filed:
Aug 17, 1981
Appl. No.:
6/293730
Inventors:
Robert D. Short - Littleton MA
Clarence L. Bennett - Groton MA
Richard M. Barnes - Acton MA
Robert S. Smith - Acton MA
Harold W. Pyle - Burnsville MN
Assignee:
Sperry Corporation - New York NY
International Classification:
G01S 942
US Classification:
343 77
Abstract:
An apparatus for control of ground clutter breakthrough in MTI radar which remove hard limited clutter signals while allowing increased detection sensitivity to moving targets when such strong clutter returns are not present. Logic is provided to prevent the removal of strong moving target return even in the presence of hard limited clutter.

Broker licenses in Massachusetts