DocumentCode
2181907
Title
Waveguide bend matched by the stepped miter
Author
Kulishenko, Sergey F. ; Kirilenko, Anatoly A.
Author_Institution
Inst. of Radio Phys. & Electron., Nat. Acad. of Sci. of Ukraine, Kharkov, Ukraine
Volume
2
fYear
2003
fDate
9-12 Sept. 2003
Firstpage
767
Abstract
The 2D problem of the stepped mitered waveguide bend is considered for both E and H polarizations of incident waves. The method used for analysis is the mode-matching technique (MMT). Geometric parameters of such a device that can provide a low level of return loss within the whole operating frequency band are found for WR90. It is proved that even 4 steps are enough to match the device to better than -30 dB.
Keywords
electromagnetic wave polarisation; mode matching; waveguide discontinuities; geometric parameters; mode-matching technique; operating frequency band; polarization; return loss; stepped mitered waveguide bend; Apertures; Frequency; Microwave circuits; Microwave devices; Modems; Narrowband; Physics; Polarization; Transmission line matrix methods; Waveguide discontinuities;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Theory and Techniques, 2003. 4th International Conference on
Print_ISBN
0-7803-7881-4
Type
conf
DOI
10.1109/ICATT.2003.1238860
Filename
1238860
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