Zhang Yanjun
National Key Laboratory for Electronic Measurement Technology, North University of China, 030051, Taiyuan, People`s Republic of China
Li Ping
School of Mechatronical Engineering, Beijing institute of technology, 100081, Beijing, People`s Republic of China
ABSTRACT
The article introduced the structure and technology method of the anti-jam instrument based on the adaptive arrays theory for the weak GNSS. The different algorithms is transformed into the uniform GSC program structure which can contribute to saving hardware cost and improving the code's efficiency. To meet the need of the fast time-varying scenario, the multistage Wiener filter is introduced. Analysis and numerical experiments show that it is an effective method, especially in the fast time-varying scenario.
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How to cite this article
Zhang Yanjun and Li Ping, 2013. Anti-jam Adaptive Array Instrument for the Weak Gnss in the Fast Time-varying Scenario. Information Technology Journal, 12: 8446-8453.
DOI: 10.3923/itj.2013.8446.8453
URL: https://scialert.net/abstract/?doi=itj.2013.8446.8453
DOI: 10.3923/itj.2013.8446.8453
URL: https://scialert.net/abstract/?doi=itj.2013.8446.8453
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