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Design of open-loop dual-mode microstrip filters

Athukorala, Lakshman and Budimir, Djuradj and Potrebic, Milka (2010) Design of open-loop dual-mode microstrip filters. Progress in Electromagnetics Research Letters, 19 . pp. 179-185. ISSN 1937-6480

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Official URL: http://dx.doi.org/10.2528/PIERL10102007

Abstract

This paper presents the design of compact second-order bandpass ¯lters based on dual-mode open-loop resonator. A ¯lter design procedure is provided to facilitate the design process. The paper also describes the nature of the inherent transmission zero associated with the structure and presents a method of generating two additional zeros for improving stop-band performance. Finally, a ¯lter design example is presented to validate the argument.

Item Type:Article
Research Community:University of Westminster > Electronics and Computer Science, School of
ID Code:9012
Deposited On:20 Jan 2011 10:38
Last Modified:20 Jan 2011 10:38

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