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http://dx.doi.org/10.5302/J.ICROS.2013.19.2.152

Performance Evaluation of Vector Tracking Loop Based Receiver for GPS Anti-Jamming Environment  

Song, Jong-Hwa (Konkuk University)
Im, Sung-Hyuck (Korea Aerospace Research Institute)
Jee, Gyu-In (Konkuk University)
Publication Information
Journal of Institute of Control, Robotics and Systems / v.19, no.2, 2013 , pp. 152-157 More about this Journal
Abstract
In this paper, we represent the implementation and performance analysis of vector tracking loop based GPS receiver for jamming environment. The vector tracking loop navigation performance is compared by simulation with conventional tracking loop. The simulation results shows that vector tracking loop is more robust than conventional tracking loop in jamming environment. The vector tracking loop can gain 2dB in jamming performance capability over a conventional GPS receiver. Also, Anti-jamming performance of INS Doppler aiding and deep integration method are compared.
Keywords
vector tracking loop; GPS receiver; jamming; GPS/INS deep integration;
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