Phased null radar

Details Phased null radar Phased null radar

2007-04-03

2007-04-03

Tarcza, Thomas H. (Department: 3662)

Communications: directive radio wave systems and devices (e.g.,

Clutter elimination

C342S134000, C342S135000, C342S137000, C342S192000

Reexamination Certificate

active

11519292

ABSTRACT:
A method for reducing the interference between a source transmitting pulses and equipments having nominal bandwidths which are outside the nominal bandwidth of the transmitted pulses, but which respond to sideband energy of the pulses. Phase perturbations are applied to the edges of the pulses produced by the source, to thereby tend to null the sideband energy lying in the nominal bandwidth of the equipments occupying the adjacent nominal bandwidths.

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