Radiated interference emission source finding technique considering near field behavior

Author

Murakawa, Kazuo ; Takahasi, Masayuki ; Maeda, Yuji ; Tokuda, Masamitsu

Author_Institution

NTT Telecommun. Networks Labs., Japan

fYear

1994

fDate

10-12 May 1994

Firstpage

13

Abstract

In this paper, emission source finding technique based on the aperture synthetic method combining the discrete singularity method and considering near field behavior of emission sources is introduced. Using this method, precision for finding emission sources is improved, and estimated deviations for points and levels of emission sources are less than 0.1 m and 0.7 dB, respectively

Keywords

dipole antennas; electric field measurement; electric fields; electric variables measurement; electromagnetic compatibility; electromagnetic wave interference; electromagnetic waves; interference (signal); aperture synthetic method; discrete singularity; estimated deviations; near field behavior; radiated interference emission source; spherical dipole antennas; Apertures; Electric variables measurement; Electromagnetic compatibility; Fourier transforms; Frequency; Interference; Laboratories; Probability; Shape;

fLanguage

English

Publisher

ieee

Conference_Titel

Instrumentation and Measurement Technology Conference, 1994. IMTC/94. Conference Proceedings. 10th Anniversary. Advanced Technologies in I & M., 1994 IEEE

Conference_Location

Hamamatsu

Print_ISBN

0-7803-1880-3

Type

conf

DOI

10.1109/IMTC.1994.352139

Filename

352139