DocumentCode
591436
Title
Design and improvement of bandwidth of a compact and wide band rejection filter
Author
Choudhury, Somdotta Roy ; Parui, Susanta Kumar ; Das, Santanu
Author_Institution
Bengal Engineering and Science University, Shibpur, Howrah-711103, India
fYear
2012
fDate
28-29 Dec. 2012
Firstpage
433
Lastpage
436
Abstract
A novel bandstop filter (BSF) structure is proposed for wideband and compact circuit applications. First of all the parametric study of the single unit is done. The bandwidth is improved by cascading the unit sections with non-uniform dimensions and periods. This proposed filter is suitable for percentage bandwidth of 44 %. This filter is a very much compact as compared to the shunt-stub and coupled-line bandstop filters since the structure is limited in 50 ohm microstrip line width.
Keywords
Decision support systems; Intelligent systems; Spur line; bandstop filter; non-uniform period;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Devices and Intelligent Systems (CODIS), 2012 International Conference on
Conference_Location
Kolkata, West Bengal, India
Print_ISBN
978-1-4673-4699-3
Type
conf
DOI
10.1109/CODIS.2012.6422231
Filename
6422231
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