The purpose of this paper is to suggest an algorithm by which mica motes can organize themselves into a network to relay packets as quickly as possible under energy constraints from environmental harvesting. This problem is part of a larger project to develop a means to monitor red wolves using a mica mote network. The network has three parts: sensor motes attached to collars on the wolves, a base station or base stations that receive packets and display them in useable form for scientists and relay motes that forward packets from the sensor motes to a base station. The proposed algorithm adapts Hohlt et al's Flexible Power Scheduling to work under Kansal et al's Environmental Harvesting power constraint. Employing this strategy changes energy consumption from a performance objective to a constraint, allowing me to add my own throughput maximizing piece to the algorithm, based on dynamic programming and microeconomics. I also discuss the ongoing development of a simulation of this algorithm, designed to test its performance and to solve implementation problems.
| Identifer | oai:union.ndltd.org:NCSU/oai:NCSU:etd-11012006-114034 |
| Date | 18 December 2006 |
| Creators | McClusky, Douglas |
| Contributors | Robert Fornaro, Kazufumi Ito, Robert Buche |
| Publisher | NCSU |
| Source Sets | North Carolina State University |
| Language | English |
| Detected Language | English |
| Type | text |
| Format | application/pdf |
| Source | http://www.lib.ncsu.edu/theses/available/etd-11012006-114034/ |
| Rights | unrestricted, 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, dis sertation, 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. |
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