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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kumar, K.V. Nair, V.I. Asokan, V. |
| Copyright Year | 2015 |
| Description | Author affiliation: Dept. of Electron. & Commun. Eng., Kumaraguru Coll. of Technol., Coimbatore, India (Kumar, K.V.; Nair, V.I.; Asokan, V.) |
| Abstract | In this paper a low profile compact CPW fed fractal patch antenna is proposed for UWB applications. Slotted circular shape is iterated using fractal geometry that exhibits a wider bandwidth and reduced returnloss. Bandwidth is extended using ground plate modifications and outer circular radius tuning techniques. The low cost dielectric material FR4 (ε=4.4) is used as substrate. The proposed antenna is simulated in FEM method using Ansoft HFSS v.13. Overall size of the miniaturized antenna is $30*32.4*1.6mm^{3}$ with operating frequency band from 1.6-10.4 GHz. Bandwidth is 8.8 GHz measured from -10dB and VSWR = 2. Input impedance is 50Ω and it exhibits the omni directional pattern. Finally it is found to be suitable for UWB low profile applications. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 632968 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781479968176 |
| e-ISBN | 9781479968183 |
| DOI | 10.1109/ICIIECS.2015.7192883 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2015-03-19 |
| Publisher Place | India |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | UWB Shape Fractal Conferences Bandwidth Fractals Ultra wideband antennas CPW HFSS |
| Content Type | Text |
| Resource Type | Article |
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