1994 Federal Radionavigation Plan Prepared jointly by the Departments of Defense and Transportation. The Federal Radionavigation
Plan is published to provide information on the management of those Federally provided
radionavigation systems used by both the military and civil sectors.
Mitigation Paths for Free-Space GPS Jamming Matt Boggs and Kenea C. Maraffio, GPS/INS Systems Section, Naval Air Warfare Center Weapons Division (NAWCWPNS)/China Lake -- 04 November 1997