Abstract
The aim of this paper was to propose various UWB filter designs using defected ground plane structures and compare their performances. Basic ultra-wideband band-pass filter is implemented with two transmission zeros located close to the pass band edges. To further improve the selectivity, defected ground planes are introduced via double-slit complementary split ring resonator (DS-CSRR) and circular slots in the ground plane. To obtain better selectivity and stop band attenuation, circular slots are introduced in the ground plane in the basic micro-strip/CPW structure. The DS-CSRR filter proposed consists of a transmission line of conductor strip and one band pass filter having split ring resonator, an inductive component and a capacitive component. The software used is Advanced Design System-Momentum. The physical structure using momentum option has been simulated and the equivalent circuits have also been obtained.
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Kuo T.-N., Lin S.-C., Chen C.H.: Compact ultra-wideband bandpass filters using composite microstrip-coplanar-waveguide structure. IEEE Trans. Microwave Theory Techn. 54(10), 3772–3778 (2006)
Kuo J.-T., Yeh T.-H., Yeh C.-C.: Design of microstrip bandpass filters with a dual-passband response. IEEE Trans. Microwave Theory Techn. 53, 1331–1337 (2005)
Gao, S.; Hu, H.-H.; Xiao, Z.-Y.: A novel compact dual-band bandpass filter using SIRs with open-stub line microwave conference 2008. China-Japan Joint Issue 10–12, 464–466 (2008). ISBN: 978-1-4244-3821-1
Hettstedt F., Lehmann T., Knoechel R.: Novel dual mode microstrip bandpass-filter. IEEE Microwave Mag. 10(1), 155–157 (2009) ISSN:1527-3342
Lee, S.; Lee, Y.: A uniform coupled-line dual-band filter with different bandwidths. Microwave Wireless Compon. Lett. ISSN:1531-1309. 7 Sept 2010
Wu, X.-H.; Chu, Q.-X.; Fan, L.: Compact dual-band bandpass filter with controllable bandwidths. In: International Conference on Microwave and Millimeter Wave Technology (ICMMT), 8–11 May 2010
Umma Habiba, H.; Masood, M.H.; Malathi, K.: Ultra wideband filter with combined micro-strip and circular structure. In: ICOICT2009, Trivandram, Kerala
Weng M.-H., Hsueh H.-D.: A novel compact dual-mode circular-patch band pass filter with improved second spurious response. Microwave Opt. Technol. Lett. 47(3), 203–206 (2005)
Band pass Filter, Electronic device including band pass filter, and method of producing A band pass filter. Pub no: US 2007/0262834 AI. Pub Date: 15 Nov 2007
Matthaei G., Young L., Jones E.M.T.: Microwave Filters, Impedance-Matching Networks, and Coupling Structures. Artech House, Boston (1980)
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Umma Habiba, H., Malathi, K. & Masood, M.H. Simulation of Ultra Wide Band (UWB) Filters with Defected Ground Planes Using ADS and Performance Analysis. Arab J Sci Eng 38, 937–946 (2013). https://doi.org/10.1007/s13369-012-0366-3
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DOI: https://doi.org/10.1007/s13369-012-0366-3