Dispersion Characteristics of Dielectric Loaded Multiple V-Ridge Waveguide |
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| Authors: | Guojian Li Fuyong Xu Aning Ma and Yinqin Cheng |
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| Institution: | (1) School of Information Science and Engineering, Lanzhou University, Lanzhou, 730000, The People’s Republic of China;(2) School of Computer Science and Information Engineering, Northwest University for Nationalities, Lanzhou, 730000, The People’s Republic of China |
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| Abstract: | A new kind of V-ridge waveguide is presented in this paper. The transmission problem is solved by edge element for the first
time. The field patterns of the waveguide with single, double and triple V-ridge for different values of dielectric constant
have been presented. Variations of the cutoff wavelength, single-mode bandwidth with the ridge dimensions for different values
of dielectric constant are investigated in detail. The results will be of practical significance in designing ridge waveguide
components in microwave and millimeter wave engineering. |
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| Keywords: | Multiple V-ridge waveguide Edge-based finite element method Dispersion characteristics Dielectric loaded waveguide |
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