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http://hdl.handle.net/1903/3979
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| Title: | A Wave-Chaotic Approach To Predicting And Measuring Electromagnetic Field Quantities In Complicated Enclosures |
| Authors: | Hemmady, Sameer Dileep |
| Advisors: | Anlage, Steven M |
| Department/Program: | Electrical Engineering |
| Type: | Dissertation |
| Sponsors: | Digital Repository at the University of Maryland
University of Maryland (College Park, Md.) |
| Keywords: | Engineering, Electronics and Electrical (0544)
Physics, Electricity and Magnetism (0607)
Physics, General (0605)
statistical electromagnetism; wave chaos; quantum chaos; electromagnetic interference and compatibility; wave scattering; cavity resonators |
| Issue Date: | 24-Oct-2006 |
| Abstract: | The coupling of short-wavelength electromagnetic waves into large complicated enclosures is of great interest in the field of electromagnetic compatibility engineering. The intent is to protect sensitive electronic devices housed within these enclosures from the detrimental effects of high-intensity external electromagnetic radiation penetrating into the enclosure (which acts as a resonant cavity) through various coupling channels (or ports). The Random Coupling Model introduced by Zheng, Antonsen and Ott is a stochastic model where the mechanism of the coupling process is quantified by the non-statistical "radiation impedance" of the coupling-port, and the field variations within the cavity are conjectured to be explained in a statistical sense through Random Matrix Theory- by assuming that the waves possess chaotic ray-dynamics within the cavity.
The Random Coupling Model in conjunction with Random Matrix Theory thus makes explicit predictions for the statistical aspect (Probabi... |
| URI: | http://hdl.handle.net/1903/3979 |
| Appears in Collections: | Electrical & Computer Engineering Theses and Dissertations
UM Theses and Dissertations
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| umi-umd-3858.pdf | | 6700Kb | Adobe PDF | 269 | View/Open |
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