A simple motion heuristic for controlling mobile sinks in delay tolerant sensor networks Hanoun, Samer and Nahavandi, Saeid 2011, A simple motion heuristic for controlling mobile sinks in delay tolerant sensor networks, in CSAE 2011 : Proceedings of the IEEE International Conference on Computer Science and Automation Engineering, IEEE, [Shanghai, China], pp. 508-512. Attached Files Name Description MIMEType Size Downloads Title A simple motion heuristic for controlling mobile sinks in delay tolerant sensor networks Author(s) Hanoun, Samer orcid.org/0000-0002-8697-1515 Nahavandi, Saeid Conference name IEEE International Conference on Computer Science and Automation Engineering (2011 : Shanghai, China) Conference location Shanghai, China Conference dates 10-12 June 2011 Title of proceedings CSAE 2011 : Proceedings of the IEEE International Conference on Computer Science and Automation Engineering Editor(s) [Unknown] Publication date 2011 Conference series IEEE International Conference on Computer Science and Automation Engineering Start page 508 End page 512 Total pages 5 Publisher IEEE Place of publication [Shanghai, China] Keyword(s) control schemes data buffers data collection delay tolerant sensor networks mobile sinks simulation result single-hop communications sink mobility Summary Optimising energy consumption in wireless sensor networks is of dominant importance. Sink mobility is introduced to deal with this problem by approaching the sensor nodes and collecting their data buffers using the less energy demanding single-hop communication. The sink route is very crucial for the data collection operation performed in the network especially when the collection requests generated by the sensors are revealed dynamically to the sink and not known ahead. This paper presents a practical motion heuristic for constructing the sink route based on the dynamic arrival of the collection requests. Three control schemes are proposed for coordinating the interaction of multiple mobile sinks collectively performing the data collection in the network. The main objective is maximising the data collected by each mobile sink while minimising the sleeping time of each sensor awaiting the collection service. Simulation results show the performance of the mobile sinks under the proposed control schemes and the impact of the motion heuristic on the sensors' sleeping time in the network. ISBN 1424487250 9781424487257 Language eng Field of Research 090602 Control Systems, Robotics and Automation Socio Economic Objective 970109 Expanding Knowledge in Engineering HERDC Research category E1 Full written paper - refereed Copyright notice ©2011, IEEE Persistent URL http://hdl.handle.net/10536/DRO/DU:30042220 Document type: Conference Paper Collection: Centre for Intelligent Systems Research Related Links Link Description Connect to published version (restricted access) Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Tue, 14 Feb 2012, 15:18:42 EST Thu, 15 Mar 2012, 10:21:07 EST Thu, 15 Mar 2012, 10:23:27 EST Mon, 14 May 2012, 13:50:21 EST Tue, 15 May 2012, 10:03:25 EST Tue, 15 May 2012, 11:16:43 EST Tue, 15 May 2012, 11:18:14 EST Tue, 15 May 2012, 11:20:43 EST Tue, 15 May 2012, 11:34:11 EST Tue, 15 May 2012, 11:36:33 EST Tue, 15 May 2012, 11:39:44 EST Wed, 16 May 2012, 09:24:22 EST Thu, 15 May 2014, 09:48:44 EST Wed, 16 Jul 2014, 10:41:20 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 0 times in Scopus Search Google Scholar Access Statistics: 302 Abstract Views, 10 File Downloads  -  Detailed Statistics Created: Tue, 14 Feb 2012, 15:18:42 EST

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