Study and suppression of ripples in passbands of series/parallel loaded EBG filters

Please use this identifier to cite or link to this item: https://doi.org/10.1109/TMTT.2006.871925

Title:	Study and suppression of ripples in passbands of series/parallel loaded EBG filters
Authors:	Gao, C. Chen, Z.N. Wang, Y.Y. Yang, N. Qing, X.M.
Keywords:	Bandstop filters Electromagnetic bandgap (EBG) Equivalent circuits Ripples
Issue Date:	Apr-2006
Citation:	Gao, C., Chen, Z.N., Wang, Y.Y., Yang, N., Qing, X.M. (2006-04). Study and suppression of ripples in passbands of series/parallel loaded EBG filters. IEEE Transactions on Microwave Theory and Techniques 54 (4) : 1519-1525. ScholarBank@NUS Repository. https://doi.org/10.1109/TMTT.2006.871925
Abstract:	This paper presents a method to suppress the ripples in passbands of series/parallel loaded unite period electromagnetic-bandgap (EBG) niters. Based on the study of equivalent circuits, the ripples in passbands of EBG niters with different resonant loads are compared. A four-section resonant slot loaded microstrip EBG filter is exemplified to validate the proposed design method experimentally. Both simulation and measurement show 50-dB attenuation at the center of the first stopband and less than 0.29-dB ripples in the adjacent passbands. © 2006 IEEE.
Source Title:	IEEE Transactions on Microwave Theory and Techniques
URI:	http://scholarbank.nus.edu.sg/handle/10635/57535
ISSN:	00189480
DOI:	10.1109/TMTT.2006.871925
Appears in Collections:	Staff Publications

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