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

fYear

2014

fDate

26-29 July 2014

Firstpage

1373

Lastpage

1376

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation (APCAP), 2014 3rd Asia-Pacific Conference on

Conference_Location

Harbin

Print_ISBN

978-1-4799-4355-5

Type

conf

DOI

10.1109/APCAP.2014.6992780

Filename

6992780