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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Bhattacharya, S. Bandyapadhyay, S. |
| Copyright Year | 2011 |
| Description | Author affiliation: Department of Computer Science, & Engineering, University of Calcutta, Kolkata - 700009, India (Bandyapadhyay, S.) || Department of Computer Science & Engineering, National Institute of Technology, Durgapur - 713 209, India (Bhattacharya, S.) |
| Abstract | In recent years there are many extensive applications of wireless sensor networks such as environment monitoring, surveillance, enemy tracking, etc. Since the available energy of sensor nodes are limited and hard to renew, energy supervision is critical for nodes in wireless sensor networks. In this paper, we propose a dynamic multi hop routing technique using residual energy based clustering algorithm to prolong node as well as network lifetime. Here, clusters are constructed using certain suitable parameters such as remaining energy of the nodes, its centrality, energy efficiency and cluster heads selection frequency Furthermore, after collecting all data within a cluster, the cluster heads gradually enhance their transmission range till finding a high residual energy based adjacent cluster heads to forward the data to the base station. In this way the proposed method generates an energy efficient routing path from each sensor to base station to send the data. Simulation results show that our approach effectively conserves energy for cluster heads as well as cluster members and prolong their life time effectively. This proposed method also reduces number of clusters and thus improve the nodes life time significantly. |
| Starting Page | 199 |
| Ending Page | 202 |
| File Size | 311019 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781424486786 |
| e-ISBN | 9781424486793 |
| DOI | 10.1109/ICECTECH.2011.5941985 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-04-08 |
| Publisher Place | India |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Base stations Energy consumption Wireless sensor networks Wireless Sensor Network Network Lifetime Routing Routing protocols Energy efficiency Residual Energy Energy Efficiency |
| Content Type | Text |
| Resource Type | Article |
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