Analyzing the Scattering Near-Field from Complex Targets

Author

Ying-qing, Xia ; Lin, Wu ; He-lin, Yang ; Lu Shu

Author_Institution

Coll. of Phys. Sci. & Technol., Central China Normal Univ., Wuhan

fYear

2006

fDate

1-4 Aug. 2006

Firstpage

628

Lastpage

631

Abstract

This paper presents a theory method to calculate and analyze the scattering near field from some simple and complex targets, using high-frequency approximation. By calculating the near-field RCS of some simple and complex targets based on the SCTE (scattering from complex targets and environments) system, the results show that there are much difference between the near field and the far field. And the characteristics of the near field are more complicated. This method has practical engineering value in the area of the electromagnetic interference (EMI) prediction and electromagnetic scattering (EMS) et al

Keywords

approximation theory; electromagnetic fields; electromagnetic wave scattering; electromagnetic interference; electromagnetic scattering; high-frequency approximation; scattering from complex targets and environments; scattering near-field; Educational institutions; Electromagnetic analysis; Electromagnetic interference; Electromagnetic scattering; Frequency; Information analysis; Optical scattering; Radar applications; Radar scattering; Transmitting antennas; electromagnetic scattering; near-field; physic optics (PO);

fLanguage

English

Publisher

ieee

Conference_Titel

Environmental Electromagnetics, The 2006 4th Asia-Pacific Conference on

Conference_Location

Dalian

Print_ISBN

1-4244-0183-6

Type

conf

DOI

10.1109/CEEM.2006.258033

Filename

4027365