Reconfigurable Ring Filter with Controllable Frequency Response

Reconfigurable ring filter based on single-side-access ring topology is presented. Using capacitive tuning elements, the electrical length of the ring can be manipulated to shift the nominal center frequency to a desired position. A synthesis is developed to determine the values of the capacitive el...

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Bibliographic Details
Published in:	The Scientific World Journal
Main Authors:	Norfishah Ab Wahab, Mohd Khairul Mohd Salleh, Zuhani Ismail Khan, Nur Emileen Abd Rashid
Format:	Article
Language:	English
Published:	Wiley 2014-01-01
Online Access:	http://dx.doi.org/10.1155/2014/671369

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