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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Ali, J.K. Miz'el, Y.S. |
| Copyright Year | 2009 |
| Description | Author affiliation: Dept. of Electrical and Electronic Engineering, University of Technology, Baghdad, Iraq (Ali, J.K.; Miz'el, Y.S.) |
| Abstract | A new compact microstrip bandpass filter design is presented in this paper as a candidate for use in modern wireless communication systems. The proposed filter structure is composed of two fractal-based microstrip resonators. The structure of each resonator is in the form of the 3rd iteration Peano fractal curve. The resulting filter structure based on these resonators, shows a considerable size reduction compared with the other microstrip bandpass filters based on other space-filling geometries designed at the same frequency. A second bandpass filter design based on the same resonator but with a tuning stub has been also presented, in an attempt to provide practically useful means to tune the filter to the specified performance with a considerable tuning range. The performance of the resulting filter structures has been evaluated using a method of moments (MoM) based electromagnetic simulator IE3D, from Zeland Software Inc. Results show that the proposed filter structures possess good return loss and transmission responses besides the size reduction gained, making them suitable for use in a wide variety of wireless communication applications. Furthermore, performance responses show that the second filter, based on Peano shaped resonator with stub, has less tendency to support the 2nd harmonic. |
| Starting Page | 1019 |
| Ending Page | 1022 |
| File Size | 89230 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424440764 |
| DOI | 10.1109/MAPE.2009.5355854 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-10-27 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Microstrip filters 2nd harmonic suppression Resonator filters Fractals Peano fractal curve geometry Tuning Wireless communication Geometry Harmonics suppression Microstrip resonators filter miniaturization Frequency Band pass filters Microstrip bandpass filter |
| Content Type | Text |
| Resource Type | Article |
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