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WIRELESSLY SENSING RESONATE FREQUENCY OF PASSIVE RESONATORS WITH DIFFERENT Q VALUES
| Title: | WIRELESSLY SENSING RESONATE FREQUENCY OF PASSIVE RESONATORS WITH DIFFERENT Q VALUES. |
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| Name(s): |
Lukacs, Mathew, Author Gong, Xun, Committee Chair University of Central Florida, Degree Grantor |
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| Type of Resource: | text | |
| Date Issued: | 2011 | |
| Publisher: | University of Central Florida | |
| Language(s): | English | |
| Abstract/Description: | Numerous techniques exist for measuring temperature using passive devices such as SAW filters. However, SAW filters have a significant limitation regarding high temperature environments exceeding 1000C. There are several applications for a high temperature sensor in this range, most notably heat flux or temperature in turbine engines. For these environments, an alternative to SAW filters is to use a passive resonator. The resonate frequency will vary depending on the environment temperature. Understanding how the frequency changes with temperature will allow us to determine the environmental temperature. In order for this approach to work, it is necessary to induce resonance in the device and measure the resonance frequency. However, the extreme high temperature makes wired connections impractical, therefore wireless interrogation is necessary. To be practical a system of wireless interrogation of up to 20cm is desired. | |
| Identifier: | CFE0003709 (IID), ucf:48828 (fedora) | |
| Note(s): |
2011-05-01 M.S.E.E. Engineering and Computer Science, School of Electrical Engineering and Computer Science Masters This record was generated from author submitted information. |
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| Subject(s): |
Resonator Wireless Passive Sensing High Temperature |
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| Persistent Link to This Record: | http://purl.flvc.org/ucf/fd/CFE0003709 | |
| Restrictions on Access: | public | |
| Host Institution: | UCF |
