Time-Domain Characterization of Dual Band Spiral Antenna with WMTS/UWB Application
A coplanar waveguide- (CPW-) fed spiral antenna with dual band application is presented. The antenna is designed to operate over the UWB (3.1–10.6 GHz) band as well as in a lower band suitable for WMTS (1.395–1.4 GHz). Frequency domain characterization shows that the antenna is well matched with app...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2017/2301751 |
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| _version_ | 1832565064152907776 |
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| author | Saira Joseph Sunil Jacob Binu Paul Shanta Mridula Pezholil Mohanan |
| author_facet | Saira Joseph Sunil Jacob Binu Paul Shanta Mridula Pezholil Mohanan |
| author_sort | Saira Joseph |
| collection | DOAJ |
| description | A coplanar waveguide- (CPW-) fed spiral antenna with dual band application is presented. The antenna is designed to operate over the UWB (3.1–10.6 GHz) band as well as in a lower band suitable for WMTS (1.395–1.4 GHz). Frequency domain characterization shows that the antenna is well matched with appreciable gain in both bands. Time-domain studies are carried out to check the suitability of the antenna in pulsed communication. A prototype of the antenna is fabricated and measured results show low group delay variation in the UWB. FWHM and ringing of antenna impulse response, fidelity factor, and radiated power spectral density are also presented. |
| format | Article |
| id | doaj-art-d79bdf988cd14ce58351f1e1ff9eb63c |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-d79bdf988cd14ce58351f1e1ff9eb63c2025-02-03T01:09:38ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772017-01-01201710.1155/2017/23017512301751Time-Domain Characterization of Dual Band Spiral Antenna with WMTS/UWB ApplicationSaira Joseph0Sunil Jacob1Binu Paul2Shanta Mridula3Pezholil Mohanan4Electronics and Communication Engineering Department, SCMS School of Engineering and Technology, Cochin, IndiaElectronics and Communication Engineering Department, SCMS School of Engineering and Technology, Cochin, IndiaDivision of Electronics Engineering, School of Engineering, CUSAT, Cochin, IndiaDivision of Electronics Engineering, School of Engineering, CUSAT, Cochin, IndiaDepartment of Electronics, CUSAT, Cochin, IndiaA coplanar waveguide- (CPW-) fed spiral antenna with dual band application is presented. The antenna is designed to operate over the UWB (3.1–10.6 GHz) band as well as in a lower band suitable for WMTS (1.395–1.4 GHz). Frequency domain characterization shows that the antenna is well matched with appreciable gain in both bands. Time-domain studies are carried out to check the suitability of the antenna in pulsed communication. A prototype of the antenna is fabricated and measured results show low group delay variation in the UWB. FWHM and ringing of antenna impulse response, fidelity factor, and radiated power spectral density are also presented.http://dx.doi.org/10.1155/2017/2301751 |
| spellingShingle | Saira Joseph Sunil Jacob Binu Paul Shanta Mridula Pezholil Mohanan Time-Domain Characterization of Dual Band Spiral Antenna with WMTS/UWB Application International Journal of Antennas and Propagation |
| title | Time-Domain Characterization of Dual Band Spiral Antenna with WMTS/UWB Application |
| title_full | Time-Domain Characterization of Dual Band Spiral Antenna with WMTS/UWB Application |
| title_fullStr | Time-Domain Characterization of Dual Band Spiral Antenna with WMTS/UWB Application |
| title_full_unstemmed | Time-Domain Characterization of Dual Band Spiral Antenna with WMTS/UWB Application |
| title_short | Time-Domain Characterization of Dual Band Spiral Antenna with WMTS/UWB Application |
| title_sort | time domain characterization of dual band spiral antenna with wmts uwb application |
| url | http://dx.doi.org/10.1155/2017/2301751 |
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