GPS receiver with electronic warfare receiver front end

Details GPS receiver with electronic warfare receiver front end GPS receiver with electronic warfare receiver front end

2005-12-06

2005-12-06

Sotomayor, John B. (Department: 3662)

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

Radar ew

C342S146000, C342S196000, C342S357490, C342S417000

Reexamination Certificate

active

06972708

ABSTRACT:
A global position system radio receiver achieved through use of an electronic warfare receiver, and particularly one of the electronic warfare receiver output frequency channels, as a front-end signal processor for the global position system receiver. Electronic warfare receiver channel selection for such usage is described and the attenuating effect of electronic warfare receiver channel center frequency and global position system signal frequency differences are considered. A favorable comparison of present invention and conventional global position system receiver-generated results in processing a global position system signal are included along with control of a sampling frequency characteristic within the electronic warfare receiver in order to align global position system signal frequency and electronic warfare receiver channel location to an electable better degree.

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