Ismail, Abdul Samad and Kamat, Maznah and Olariu, Stephan (2008) Sink node mobility for ellipsoidal area coverage for efficient data collection in wireless sensor networks. International Journal of Autonomous and Adaptive Communications System, 1 (2). pp. 188-219. ISSN 1754-8632
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Official URL: http://dx.doi.org/10.1504/IJAACS.2008.019800
In this article, we explore the usage of Hilbert space filling curves in solving area covering for a target field, and also ensuring accurate gathering of periodic data collection. In covering the area, the mobility pattern that is based on modified Hilbert space filling curves suited best for ellipsoidal bounded area of interest. Comparative study demonstrates those circular and conventional Hilbert traversals are rejected due to non-adaptiveness to monitoring area shapes.
|Uncontrolled Keywords:||Hilbert space filling curves, WSNs, data aggregation, data collection, ellipsoidal area coverage, sink node mobility, wireless networks, wireless sensor networks|
|Subjects:||Q Science > QA Mathematics > QA75 Electronic computers. Computer science|
Q Science > QA Mathematics > QA76 Computer software
|Divisions:||Computer Science and Information System|
|Deposited By:||Norshiela Buyamin|
|Deposited On:||04 May 2009 06:16|
|Last Modified:||04 May 2009 06:16|
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