Abstract
dc:description.abstractRetrodirective arrays, when illuminated by an interrogator signal, transmit a signal back towards the interrogator in the same direction as the incoming signal, without any prior knowledge of the source direction. With a retrodirective array the system efficiently transmits a signal without any digital signal processing. The added feature of being frequency autonomous allows it to transmit back at the same frequency as the incoming signal, without knowing the exact source frequency as well. The system is modelled using a system simulator from Elanix, SystemView Simulink. The system shows good retrodirectivity at various frequencies.
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
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- Shah, Rachana
- Advisors dc:contributor.advisor
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- Dr Michael Steer, Committee Chair
- Dr Gianlucca Lazzi, Committee Member
- Dr Griff Bilbro, Committee Member
Subjects
dc:subject × 2Rights
dc:rights- Statement dc:rights
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- I hereby certify that, if appropriate, I have obtained and attached hereto a written permission statement from the owner(s) of each third party copyrighted matter to be included in my thesis, dissertation, or project report, allowing distribution as specified below. I certify that the version I submitted is the same as that approved by my advisory committee. I hereby grant to NC State University or its agents the non-exclusive license to archive and make accessible, under the conditions specified below, my thesis, dissertation, or project report in whole or in part in all forms of media, now or hereafter known. I retain all other ownership rights to the copyright of the thesis, dissertation or project report. I also retain the right to use in future works (such as articles or books) all or part of this thesis, dissertation, or project report.
Identifiers
dc:identifier.*- Dc Identifier Other
- etd-11072002-115845