ADAPTIVE ECCM SIGNAL PROCESSOR
Assignee
Filed
Nov 24, 1971
Granted
Jul 12, 1988
Location
Abstract
An adaptive nonlinear processor in which the desired radar signal together with an interfering signal is mixing with a voltage controlled oscillator and fed to a dispersive filter, the output thereof being detected and converted into gating pulses for enabling a gate circuit that is also fed by the same dispersive filter. The gated output is frequency inverted and fed to a second dispersive filter which produces an inverse Fourier transform. The signal is then mixed with the delayed output of the voltage control oscillator and band pass filtered.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Oct 6, 1981
Rescinded
Jul 10, 1986
Duration
4 years, 9 months
Record Details
- Patent number
- US 4757265
- Application
- 05202039
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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