An Array Design Method and Error Analysis for Terminal Trajectory Measurement

Abstract:

This paper introduces the implement method of system ,direction finding array design, time delay estimation of terminal trajectory measurement system. To measure the elevation angle in a vertical plane, discusses the azimuth angle, elevation angle measurement method and error analysis of planar cross array, five element conical array, symmetrical three-dimensional four elements array. After simulation the paper pointed out the last two arrays are better for terminal trajectory measurement based short baseline array.

• Periodical: Applied Mechanics and Materials (Volumes 687-691)
• Pages: 774-778
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.687-691.774
• Online since: November 2014
• Authors: Ling Zhang*, Qiang Zhu
• Keywords: Array Design, Azimuth Angle, Elevation Angle, Time Delay Estimation

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