Title : ( New Techniques to Improve Directivity of H-Plane Substrate Integrated Waveguide Horn Antenna )
Authors: Mohammad Hassan Neshati , elias rahimi ,
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Abstract
In this paper two new Substrate Integrated Waveguide (SIW) H-plane horn antenna structures with enhanced directivity is proposed. In order to suppress parasitic radiation and to reduce conductor loss, the new structures are fed by a coaxial probe. The proposed antennas are numerically investigated using High Frequency Structure Simulator (HFSS) software. Radiation properties of the proposed SIW horn antennas including reflection coefficient, radiation patterns and directivity of the antennas are reported. Results illustrate that proposed structures provide directivity of 8.12 dB and 9.28 dB, which are 1.22 dB and 2.38 dB more than the directivity of conventional H-plane SIW horn antenna.
Keywords
, antenna, substrate integrated wave guide (SIW), SIW horn antenna.
@inproceedings{paperid:1055184,
author = {Neshati, Mohammad Hassan and Rahimi, Elias},
title = {New Techniques to Improve Directivity of H-Plane Substrate Integrated Waveguide Horn Antenna},
booktitle = {سومین کنفرانس ملی و اولین کنفرانس بین المللی پژوهش های کاربردی در مهندسی برق، مکانیک و مکاترونیک},
year = {2016},
location = {تهران, IRAN},
keywords = {antenna; substrate integrated wave guide (SIW); SIW horn antenna.},
}
%0 Conference Proceedings
%T New Techniques to Improve Directivity of H-Plane Substrate Integrated Waveguide Horn Antenna
%A Neshati, Mohammad Hassan
%A Rahimi, Elias
%J سومین کنفرانس ملی و اولین کنفرانس بین المللی پژوهش های کاربردی در مهندسی برق، مکانیک و مکاترونیک
%D 2016
