Antenna design for ultra wideband radio
Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, June 2004.
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| Format: | Thesis |
| Language: | en_US |
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Massachusetts Institute of Technology
2005
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| Online Access: | http://hdl.handle.net/1721.1/28542 |
| _version_ | 1826208250297581568 |
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| author | Powell, Johnna, 1980- |
| author2 | Anantha P. Chandrakasan. |
| author_facet | Anantha P. Chandrakasan. Powell, Johnna, 1980- |
| author_sort | Powell, Johnna, 1980- |
| collection | MIT |
| description | Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, June 2004. |
| first_indexed | 2024-09-23T14:02:33Z |
| format | Thesis |
| id | mit-1721.1/28542 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T14:02:33Z |
| publishDate | 2005 |
| publisher | Massachusetts Institute of Technology |
| record_format | dspace |
| spelling | mit-1721.1/285422019-04-10T14:35:21Z Antenna design for ultra wideband radio Powell, Johnna, 1980- Anantha P. Chandrakasan. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. Electrical Engineering and Computer Science. Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, June 2004. "May 2004." Includes bibliographical references (p. 108-109). The recent allocation of the 3.1-10.6 GHz spectrum by the Federal Communications Commission (FCC) for Ultra Wideband (UWB) radio applications has presented a myriad of exciting opportunities and challenges for design in the communications arena, including antenna design. Ultra Wideband Radio requires operating bandwidths up to greater than 100% of the center frequency. Successful transmission and reception of an Ultra Wideband pulse that occupies the entire 3.1-10.6 GHz spectrum require an antenna that has linear phase, low dispersion and VSWR [< or =] 2 throughout the entire band. Linear phase and low dispersion ensure low values of group delay, which is imperative for transmitting and receiving a pulse with minimal distortion. VSWR [< or =] 2 is required for proper impedance matching throughout the band, ensuring at least 90% total power radiation. Compatibility with an integrated circuit also requires an unobtrusive, electrically small design. The focus of this thesis is to develop an antenna for the UWB 3.1-10.6 GHz band that achieves a physically compact, planar profile, sufficient impedance bandwidth, high radiation pattern and near omnidirectional radiation pattern. by Johnna Powell. S.M. 2005-09-27T16:54:28Z 2005-09-27T16:54:28Z 2004 Thesis http://hdl.handle.net/1721.1/28542 57396597 en_US M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission. http://dspace.mit.edu/handle/1721.1/7582 109 p. 7013818 bytes 7026761 bytes application/pdf application/pdf application/pdf Massachusetts Institute of Technology |
| spellingShingle | Electrical Engineering and Computer Science. Powell, Johnna, 1980- Antenna design for ultra wideband radio |
| title | Antenna design for ultra wideband radio |
| title_full | Antenna design for ultra wideband radio |
| title_fullStr | Antenna design for ultra wideband radio |
| title_full_unstemmed | Antenna design for ultra wideband radio |
| title_short | Antenna design for ultra wideband radio |
| title_sort | antenna design for ultra wideband radio |
| topic | Electrical Engineering and Computer Science. |
| url | http://hdl.handle.net/1721.1/28542 |
| work_keys_str_mv | AT powelljohnna1980 antennadesignforultrawidebandradio |