Title :
The near-field measurement and near-far field transformation of microwave scattering of a plate at different distances
Author :
Chonghua Fang ; Qifeng Liu ; Fan Ding ; Xiaonan Zhao ; Jing Xiao
Author_Institution :
China Ship Dev. & Design Centre, Sci. & Technol. on Electromagn. Compatibility Lab., Wuhan, China
Abstract :
The near-field measurement and near-far field transformation of microwave scattering of a plate at different distances are presented. With the measurement, the near-field scattering of a metal plate have been obtained in agreement with MLFMM simulation. In addition, based on the transforming method from near-field to far-field of microwave scattering, far scattering results were derived from the near scattering at some different distances. Further, the RCS comparison among simulation and derived from different distances of given plate is obtained. Fanlly, the error analysis for the comparison is also presented.
Keywords :
electromagnetic wave scattering; error analysis; radar cross-sections; target tracking; MLFMM simulation; RCS; metal plate near-field scattering; microwave scattering; near-far field transformation; near-field measurement; radar cross section; Analytical models; Antenna measurements; Azimuth; Microwave measurement; Radar cross-sections; Scattering; Size measurement; Far-field; measurement; near-field; plate; transforming;
Conference_Titel :
Antennas and Propagation (APCAP), 2014 3rd Asia-Pacific Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4799-4355-5
DOI :
10.1109/APCAP.2014.6992780
