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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jianbo Li Liusheng Huang Mingjun Xiao |
| Copyright Year | 2008 |
| Description | Author affiliation: Dept. of Comput. Sci. & Technol., Univ. of Sci. & Technol. of China, Hefei (Jianbo Li; Liusheng Huang; Mingjun Xiao) |
| Abstract | Although topology control has been extensively studied for stationary sensor networks, few theoretical results on topology control for mobile sensor networks (MSN) have been reported yet. In this paper, we propose two $O(n^{3})$ time topology control algorithms, centralized and distributed versions respectively, under a variant rate mobile network model (VRMN). In VRMN each sensor node may move at a variant speed and associated with each node is its starting and ending positions in the unit time interval. Our algorithms are proactive such that it can guarantee the topology of a given instance of MSN can continuously connected in the unit time interval, regardless of how much the moving speeds of the sensor nodes are. Extensive simulations have been conducted and the simulation results reveal that the resultant topology after applying our distributed topology control algorithm shows good performances in terms of average transmission radius and connectivity. |
| Starting Page | 23 |
| Ending Page | 30 |
| File Size | 341881 |
| Page Count | 8 |
| File Format | |
| ISBN | 9780769534572 |
| DOI | 10.1109/MSN.2008.16 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2008-12-10 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Energy consumption Protocols Partitioning algorithms Intelligent sensors Mobile ad hoc networks Computer science Wireless sensor networks distributed algorithm Network topology network connectivity Energy efficiency mobile sensor network topology control Mobile computing |
| Content Type | Text |
| Resource Type | Article |
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