Journal ArticleDOI
Design and Optimization of a New 1–18 GHz Double Ridged Guide Horn Antenna
Reads0
Chats0
TLDR
In this paper, a new design of a broadband 1-18 GHz double-horn antenna with redesigned feeding section is presented, and several modifications are made in the structure of a conventional double ridged g...Abstract:
A new design of a broadband 1–18 GHz double ridged guide horn antenna with redesigned feeding section is presented. Several modifications are made in the structure of a conventional double ridged g...read more
Citations
More filters
Journal ArticleDOI
Broadband E-h Shaped Microstrip Patch Antenna for Wireless Systems
TL;DR: In this article, a broadband inverted E-H shaped microstrip patch antenna is proposed and experimentally investigated for electromagnetic analysis including the impedance bandwidth, radiation pattern, and antenna gain.
Journal ArticleDOI
A planar u type monopole antenna for uwb applications
TL;DR: In this article, an ultra-wideband (UWB) U type monopole antenna fed by a coplanar waveguide (CPW) is proposed, which has low profile and very compact size (14.48 mm × 28.74 mm × 0.8 mm).
Journal ArticleDOI
A Novel Dual-Polarized Double-Ridged Horn Antenna for Wideband Applications
TL;DR: In this article, a doubleridged horn antenna with dual polarizations is introduced for frequency range of 8-18 GHz, where the strips width, strips spacing and layers distances are optimized.
Journal ArticleDOI
Quad Ridged Horn Antenna for UWB Applications
TL;DR: In this paper, a dual-polarized ultra wideband horn antenna with a coaxial line to quadruple-ridged waveguide transition and a new technique for tapering the flared section of the horn is introduced to improve the return loss and matching of the impedance, respectively.
Journal ArticleDOI
An Improved Design for a 1–18 GHz Double-Ridged Guide Horn Antenna
TL;DR: An improved 1-18 GHz DRGH antenna is presented that has better gain and VSWR performance without any pattern deterioration and consists of significantly fewer parts, reducing the possibility of performance deterioration due to gaps between parts.
References
More filters
Journal ArticleDOI
The Design of Ridged Waveguides
TL;DR: The only published design information on ridged guide transmission lines is found in a paper by S. B. Cohn and to some extent in the Waveguide Handbook as mentioned in this paper, which is largely written with this in mind.
Journal ArticleDOI
Properties of Ridge Wave Guide
TL;DR: In this paper, the cutoff frequency and impedance of a rectangular wave guide with a rectangular ridge projecting inward from one or both sides are presented. But the cutoff is strictly accurate only for an extremely thin cross section.
Journal ArticleDOI
Analysis and Simulation of a 1-18-GHz broadband double-ridged horn antenna
TL;DR: In this paper, a 1-18 GHz broadband double-ridged horn antenna with coaxial input feed section is investigated and it is found that the radiation pattern, contrary to common belief, does not maintain a single main lobe in the direction of the horn axis over the full frequency range.
Journal ArticleDOI
Short axial length broad-band horns
TL;DR: In this article, the first horn described covers the frequency range from 1.0-12.0 GHz with the flared portion of the horn having an axial length of 6 in as compared with 12 in for an earlier model.
An aperture-matched horn design
Walter D. Burnside,C. Chuang +1 more
TL;DR: In this paper, a novel horn design is presented which provides significantly better performance in terms of the pattern, impedance, and frequency characteristics than normally obtainable; however, the modification necessary to accomplish these improvements is achieved with a moderate increase in the size and weight; yet, the overall cost of design and construction need not significantly increase.