Modelling and Simulation of Pseudolite-based Navigation: A GPS-independent Radio Navigation System

Defence Science Journal

Krishneshwar Tiwary¹  S.K. Behera¹  G. Sharada¹  Amarjit Singh² 

[1] Defence Research and Development Laboratory, Hyderabad;Defence Institute of Advanced Technology, Pune

关键词: Evidence theory;    fuzzy sets theory;    multi-sensor fusion;    target recognition;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: Defence Scientific Information & Documentation Centre

【 摘 要 】

The use of global positioning system (GPS) for precision guidance of weapons is being questioned due to its vulnerability of jamming and spoofing for non-military code users. In this paper a novel approach is proposed for guidance of weapons where use of GPS or other civilian Satellite-based navigation system is threatened. The proposed approach is modelled and simulated using SIMULINK for realistic trajectories and scenario. The results of simulation are validated with the actual GPS data.

【 授权许可】

Unknown