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http://dx.doi.org/10.5515/KJKIEES.2014.25.1.108

Transmission Characteristics on Swelling Tolerances of Rectangular Waveguides for Q-Band  

Park, Kyung-Sik (Department of Electrical Engineering, YeungNam University)
Cho, Byung-Ho (Department of Electrical Engineering, YeungNam University)
Kim, Ki-Chai (Department of Electrical Engineering, YeungNam University)
Kang, Jin-Seob (Center for Electromagnetic Wave, Division of Physical Metrology, Korea Research Institute of Standards and Science(KRISS))
Kim, Jeong-Hwan (Center for Electromagnetic Wave, Division of Physical Metrology, Korea Research Institute of Standards and Science(KRISS))
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.25, no.1, 2014 , pp. 108-113 More about this Journal
Abstract
This paper presents the influence on the transmission characteristics of swelling in rectangular waveguides for Q-band. We derived the Green's functions of the waveguide with eigenfunction expansion method. The reflection coefficient of the waveguide with a swelling is calculated by using internal impedance in order to investigate the influence of swelling in the waveguide. In order to check the validity of the theoretical analysis, the calculated reflection coefficients are compared with the measured results.
Keywords
Rectangular Waveguides; Reflection Coefficient; Swelling;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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