Imran, M. and Said, A.M. and Younis, M. and Hasbullah, H. (2011) Application-centric connectivity restoration algorithm for wireless sensor and actor networks. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 6646 L. pp. 243-253. ISSN 03029743
Full text not available from this repository.Abstract
This paper presents ACR, a novel hybrid application-centric connectivity restoration algorithm that factors in application level interests besides efficient resource utilization while recovering from critical node failures. As a pre-failure planning measure to minimize recovery delay, ACR identifies primary actors that are critical for network connectivity based on localized information and designates them for backup nodes. The backup nodes are carefully picked to satisfy application level concerns such as high actor effectiveness. In order to minimize the impact of critical node failure on coverage and connectivity, ACR appoint high degree nodes with overlapped coverage. Upon failure detection, the pre-designated backup pursues controlled and coordinated movement to replace the failed node. Simulation results validate the performance of ACR. © 2011 Springer-Verlag.
Item Type: | Article |
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Additional Information: | cited By 15; Conference of 6th International Conference on Grid and Pervasive Computing, GPC 2011 ; Conference Date: 11 May 2011 Through 13 May 2011; Conference Code:84777 |
Uncontrolled Keywords: | Application level; Application-centric; Connectivity restoration; Controlled and coordinated mobility; Coordinated movement; Critical node; Failed nodes; Failure detection; High-degree nodes; Network connectivity; Planning measures; Recovery delay; Resource utilizations; Restoration algorithm; Simulation result; Wireless sensor and actor network; Wireless sensor and actor networks, Algorithms; Fault tolerance; Restoration; Sensors; Ubiquitous computing, Wireless sensor networks |
Depositing User: | Mr Ahmad Suhairi UTP |
Date Deposited: | 09 Nov 2023 15:50 |
Last Modified: | 09 Nov 2023 15:50 |
URI: | https://khub.utp.edu.my/scholars/id/eprint/2087 |