Design and Analysis of Microstrip Band Stop Filter Using Complementary Split Ring Resonator

A new technique for designing compact, notched filter is presented in this paper. The proposed approach is based on the design and optimization of micro strip patch band stop filter, which acts as the unit cell of a higher order filter. This unit cell is composed of half wavelength transmission line...

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Bibliographic Details
Published in:	Wireless personal communications Vol. 111; no. 3; pp. 1899 - 1907
Main Authors:	Niba, S. Thomas, Nisha, A. Sahaya Anselin
Format:	Journal Article
Language:	English
Published:	New York Springer US 01-04-2020 Springer Nature B.V
Subjects:	Bandstop filters Communications Engineering Computer Communication Networks Design Design optimization Engineering Military applications Networks Signal,Image and Speech Processing Substrates Transmission lines Unit cell FR4 Compact Notched Optimization HFSS
Online Access:	Get full text
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Summary:	A new technique for designing compact, notched filter is presented in this paper. The proposed approach is based on the design and optimization of micro strip patch band stop filter, which acts as the unit cell of a higher order filter. This unit cell is composed of half wavelength transmission line method. The proposed filter is designed for military band applications (4–8 GHz) by using low cost substrate material FR4. The proposed filter is designed and simulated through the HFSS software. The filter is fabricated and tested. Finally the measured result is compared with the simulation result.
ISSN:	0929-6212 1572-834X
DOI:	10.1007/s11277-019-06963-1