Estimation of EMI from waveguide joints and analysis of thick rectangular windows and open-end of a rectangular waveguide as EMI sensors

Author

Das, Sushrut ; Chakrabarty, Ajay ; Chakraborty, Ashmi

Author_Institution

Dept. of E & ECE, Indian Inst. of Technol., Kharagpur, India

fYear

2006

fDate

23-24 Feb. 2006

Firstpage

490

Lastpage

496

Abstract

A moment method analysis to estimate the EMI produced due to defects in mechanical joints between waveguides is presented in this paper using multiple cavity modeling technique. The analysis of thick window and open-end of a rectangular waveguide as EMI sensor has also been presented. Numerical data have been obtained and compared with literature or measured data. The analysis have been verified by the reasonable agreement obtained between them.

Keywords

electromagnetic interference; estimation theory; method of moments; rectangular waveguides; sensors; EMI estimation; EMI sensors; mechanical joints; moment method analysis; multiple cavity modeling technique; rectangular waveguide; rectangular windows analaysis; waveguide joints; Antenna measurements; Apertures; Dipole antennas; Electromagnetic interference; Frequency measurement; Magnetic analysis; Magnetic field measurement; Probes; Rectangular waveguides; Waveguide discontinuities;

fLanguage

English

Publisher

ieee

Conference_Titel

ElectroMagnetic Interference and Compatibility (INCEMIC), 2006 Proceedings of the 9th International Conference on

Conference_Location

Bangalore

Print_ISBN

978-1-4244-5203-3

Type

conf

Filename

5419757