Title :
The Anti-jamming Performance of GPS/SINS Integrated System in White Noise Jamming Environments
Author :
Jun, Chen ; Gaobo, Liang ; Yi, Gao
Author_Institution :
Beijing Univ. of Aeronaut. & Astronaut., Beijing
Abstract :
This paper discusses the anti-jamming performance of the track loop of receivers in GPS/SINS integrated system, analyses the differences between anti-jamming performance of GPS/SINS integrated system with white noise jamming and that of C/A code receivers. Then the theoretical conclusion is validated through the jamming experiment of immited signals to C/A code receivers. It is testified that C/A code GPS/SINS integrated system has a better anti-jamming performance that may reach 40 dB above.
Keywords :
Global Positioning System; inertial navigation; jamming; receivers; white noise; C/A code receiver; GPS/SINS integrated system; Global Positioning System; Strap down Inertial Navigation System; anti jamming performance; receiver track loop; white noise jamming environment; Bandwidth; Global Positioning System; Jamming; Navigation; Performance analysis; Sensor systems; Silicon compounds; System testing; Tracking loops; White noise;
Conference_Titel :
Antennas, Propagation & EM Theory, 2006. ISAPE '06. 7th International Symposium on
Conference_Location :
Guilin
Print_ISBN :
1-4244-0162-3
Electronic_ISBN :
1-4244-0163-1
DOI :
10.1109/ISAPE.2006.353313
