Modeling of Modified Split-Ring Type Defected Ground Structure and Its Application as Bandstop Filter

Modeling of Modified Split-Ring Type Defected Ground Structure and Its Application as Bandstop Filter

The shape of a popular split-ring defected ground structure (DGS) is modified by selecting different width of the sides with respect to microstrip line. The frequency characteristics of proposed DGS unit show an attenuation zero close to the attenuation pole frequency. The unit cell is modeled by 3r...

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Bibliographic Details
Main Authors: S. K. Parui, S. Das
Format: Article
Language:English
Published: Spolecnost pro radioelektronicke inzenyrstvi 2009-06-01
Series:Radioengineering
Subjects:
Microstrip
defected ground structure
bandstop filter
elliptic filter.
Online Access:http://www.radioeng.cz/fulltexts/2009/09_02_149_154.pdf

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