Title :
Numerical simulation of micro-Doppler effect using relativity transform
Author :
Jia, S.Q. ; Xia, M.Y.
Author_Institution :
Peking Univ., Beijing, China
Abstract :
A numerical approach to acquire the transient responses of a target subject to arbitrary motion for analysis of micro-Doppler effects is developed. Transforms of coordinates and fields between a stationary laboratory reference and the moving target reference are formulated in terms of relativity. Two examples are provided: one is for a target in motion of translating plus coning, and the other is in motion of translating plus vibrating.
Keywords :
Doppler effect; Hough transforms; numerical analysis; transient response; microDoppler effect; motion target; moving target reference; numerical simulation; relativity transform; stationary laboratory reference; transient response; Numerical models; Radar imaging; Scattering; Transforms; Vectors; Vibrations;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2012 International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4673-2184-6
DOI :
10.1109/ICMMT.2012.6229927
