Title :
GPS-like navigation underground
Author_Institution :
Raytheon-UTD, Springfield, VA, USA
Abstract :
Navigation systems based on GNSS do not function in underground environments where multi-path is severe and signals do not penetrate.
Keywords :
Antenna measurements; Dissolved gas analysis; Equations; Global Positioning System; Magnetic field measurement; Magnetic moments; Magnetometers; Navigation; Rotation measurement; Transmitters; loop antennas; magnetic dipoles; navigation; position measurmeent;
Conference_Titel :
Position Location and Navigation Symposium (PLANS), 2010 IEEE/ION
Conference_Location :
Indian Wells, CA, USA
Print_ISBN :
978-1-4244-5036-7
Electronic_ISBN :
2153-358X
DOI :
10.1109/PLANS.2010.5507196
