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Retrofit Antijam Applique for Handheld GPS Receivers
Title: Chief Scientist
Phone: (770) 955-9311
Email: jjhwang@weo.com
Title: Director of Business Dev.
Phone: (770) 955-9321
Email: mgiabbai@weo.com
The land warrior has become increasingly dependent on handheld GPS (Global Positioning System) receivers for providing location information in high interference environments for Situation Awareness, etc. on modern battlefield. A solution is to replace thelegacy antenna with a relatively inexpensive smart antenna appliqu¿ to null out the jam. This smart antenna should be a direct replacement for the current antenna, without any change to the receiver, and with minimal consumption of battery power. A jamindicator and interference signal level measurement can be provided with manual activation of antijam operation only when jam is detected.Recently, Wang Electro-Opto Corporation (WEO) successfully developed the first battery-operated
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