NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: GPS vulnerable to hacker attacks
From: Richard Reed
Date: 2010 Mar 12, 17:20 -0800
From: Richard Reed
Date: 2010 Mar 12, 17:20 -0800
An obvious but not so easy approach might be to combine a number of systems, maybe GPS, eLoran, inertial, ADF, coastal recognition, celestial and DR. A voting arrangement with emphasis modified to what's reliable at the time would make jamming less important.
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