Title : ( Design Investigation of an X-Band SIW H-Plane Band Pass Filter with Improved Stop Band Using Neural Network Optimization )
Authors: Zahra Sadat Tabatabaeian , Mohammad Hassan Neshati ,
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Abstract
In this paper, an X-band H-plane band pass filter based on substrate integrated waveguide (SIW) technology is introduced. Back propagation neural network (BPNN) method is applied to optimize parameters of the proposed filter. The stop band of the proposed filter is improved by cascading the H-plane filter with a low pass filter designed and implemented using defected ground structure (DGS). A prototype of the proposed filter is made and experimental results are presented and also compared with those obtained by simulation. Measured reflection coefficient and transmission coefficient in pass band are better than -20 dB and -3.7 dB respectively. Measured results agree well with those obtained by simulation.
Keywords
, Band pass filter, neural network, Substrate Integrated Waveguide (SIW).
@article{paperid:1049335,
author = {Tabatabaeian, Zahra Sadat and Neshati, Mohammad Hassan},
title = {Design Investigation of an X-Band SIW H-Plane Band Pass Filter with Improved Stop Band Using Neural Network Optimization},
journal = {Applied Computational Electromagnetics Society Journal},
year = {2015},
volume = {30},
number = {10},
month = {October},
issn = {1054-4887},
pages = {1083--1088},
numpages = {5},
keywords = {Band pass filter; neural network; Substrate Integrated Waveguide (SIW).},
}
%0 Journal Article
%T Design Investigation of an X-Band SIW H-Plane Band Pass Filter with Improved Stop Band Using Neural Network Optimization
%A Tabatabaeian, Zahra Sadat
%A Neshati, Mohammad Hassan
%J Applied Computational Electromagnetics Society Journal
%@ 1054-4887
%D 2015
