Hammed, Raaed T and Mirshekar-Syahkal, D (2013) Multiple band rejection notches in miniaturized UWB fifth-order filter using E-shape microstrip structures. In: 2013 IEEE Radio and Wireless Symposium (RWS), 2013-01-20 - 2013-01-23.
Hammed, Raaed T and Mirshekar-Syahkal, D (2013) Multiple band rejection notches in miniaturized UWB fifth-order filter using E-shape microstrip structures. In: 2013 IEEE Radio and Wireless Symposium (RWS), 2013-01-20 - 2013-01-23.
Hammed, Raaed T and Mirshekar-Syahkal, D (2013) Multiple band rejection notches in miniaturized UWB fifth-order filter using E-shape microstrip structures. In: 2013 IEEE Radio and Wireless Symposium (RWS), 2013-01-20 - 2013-01-23.
Abstract
This paper, for the first time, presents a new technique to overcome the problems of realizing multiple band rejection notches in high-order miniaturized UWB filters employing the E-shape microstrip structure. The new technique employs double layer substrate where on the bottom layer the main filter is developed and on the top the circuit for band rejection notches is etched. These two filter circuits are capacitively coupled using overlapping microstrip lines. To demonstrate the technique and design process a fifth-order UWB bandpass filter is developed with two and four band rejection notches. The filter size is about 6.6 mm × 6.5 mm × 6.3 mm excluding the feeding ports. © 2013 IEEE.
Item Type: | Conference or Workshop Item (Paper) |
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Additional Information: | Published proceedings: IEEE Radio and Wireless Symposium, RWS |
Uncontrolled Keywords: | E-shape microstrip structure; UWB filter; band rejection notch; fifth-order filter; bandpass filter |
Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
Divisions: | Faculty of Science and Health Faculty of Science and Health > Computer Science and Electronic Engineering, School of |
SWORD Depositor: | Unnamed user with email elements@essex.ac.uk |
Depositing User: | Unnamed user with email elements@essex.ac.uk |
Date Deposited: | 15 Aug 2014 11:23 |
Last Modified: | 05 Jun 2024 01:29 |
URI: | http://repository.essex.ac.uk/id/eprint/9954 |