Title : ( Closed form Formula for Longitudinal Slot of LWAs with Minimum Side Lobe Level )
Authors: Mehdi Bozari , Reza Bayderkhani , Mohammad Alijani Ghadikolaei , Mohammad Hassan Neshati ,
دانلود فایل برای اعضای دانشگاهAccess to full-text not allowed by authors
Abstract
In this paper a closed-form expression is introduced to calculate slot shape of long slot leaky wave waveguide antennas at its fundamental mode of operation with minimum side lobe level (SLL). The derived equation is a function of geometrical parameters of the structure. This is an advantage because they show a clear relationship between geometrical parameters of the antenna and radiated field that allows intelligent modification of the pattern. The Gaussian slot is used to obtain the best radiation pattern with lowest SLL. The results obtained by introduced formula are compared with the full wave commercial simulator such as HFSS software which confirms the accuracy of the introduced equations.
Keywords
leaky wave antenna; side lobe level
@inproceedings{paperid:1062803,
author = {Mehdi Bozari and Reza Bayderkhani and Alijani Ghadikolaei, Mohammad and Neshati, Mohammad Hassan},
title = {Closed form Formula for Longitudinal Slot of LWAs with Minimum Side Lobe Level},
booktitle = {25th Iranian Conference on Electrical Engineering, ICEE 2017, Tehran, Iran},
year = {2017},
location = {تهران, IRAN},
keywords = {leaky wave antenna; side lobe level},
}
%0 Conference Proceedings
%T Closed form Formula for Longitudinal Slot of LWAs with Minimum Side Lobe Level
%A Mehdi Bozari
%A Reza Bayderkhani
%A Alijani Ghadikolaei, Mohammad
%A Neshati, Mohammad Hassan
%J 25th Iranian Conference on Electrical Engineering, ICEE 2017, Tehran, Iran
%D 2017
