Introduction. A post-wall waveguide is formed in a dielectric substrate by arraying metalized posts densely. [1]. It is a kind of closed waveguides free of ...
Mar 3, 2005 · SUMMARY. We propose an aperture coupling E-bend with step struc- ture as a robust post-wall waveguide interface to an external standard wave ...
We have proposed the aperture coupling E-bend with step structure in which the posts around the aperture are kept away from the aperture.
The aperture feed with an air cavity in a LTCC (Low Temperature Co-fired Ceramics) post-wall waveguide with dielectric constant εr more than 5 is proposed ...
Dec 13, 2002 · [1] The authors propose to use planar antennas of waveguide slots with the simple structure of postwall waveguide for base station antennas ...
This paper proposed the aperture-coupling transition with a step structure with a hollow cavity in a laminated dielectric substrate, in order to widen the ...
Ando, “Feed through an aperture to a post-wall waveguide with step structure,” IEICE Trans. Communications, vol. E88-B, pp. 1298–1302, Mar. 2005. [94] D ...
An 8×2-element 60-GHz-band circularly polarized post-wall waveguide dipole loaded slot array has been characterized by near-field antenna measurement.
This paper proposes a center-feed post-wall waveguide parallel plate slot array. The bandwidth is 1.6 GHz for the reflection below -15 dB.
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A waveguide filter is an electronic filter constructed with waveguide technology. Waveguides are hollow metal conduits inside which an electromagnetic wave may ...