Research/Patents/US 5463396
US 5463396

ECM FOR LONG-RANGE RADARS

Assignee

Filed

Apr 16, 1980

Granted

Oct 31, 1995

Location

OXON HILL MD US

Abstract

An electronic countermeasure system carried aboard a target that creates se targets in front of and/or behind the target. The radar's transmitted signal is repeated back to the radar with a frequency effect, which induces the range-doppler coupling feature of the pulse-compression circuit to compress early or late by the ratio of the frequency offset to the radar receiver bandwidth times the uncompressed pulsed length of the radar signal.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Jul 22, 1982

Rescinded

Nov 8, 1994

Duration

12 years, 3 months

Inventor

  • 1BERNARD L. LEWIS

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records