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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Tanessakulwattana, S. Pornavalai, C. Chakraborty, G. Naik, S. |
| Copyright Year | 2012 |
| Description | Author affiliation: Department of Electrical and Computer Engineering, University of Waterloo, Canada (Naik, S.) || Department of Software and Information Science, Iwate Prefectural University, Japan (Chakraborty, G.) || Faculty of Information Technology, King Mongkut's Institute of Technology Ladkrabang, Bangkok, Thailand (Tanessakulwattana, S.; Pornavalai, C.) |
| Abstract | A large portion of energy-aware routing protocol for wireless sensor networks are cluster-based. In cluster based approaches, power of the cluster head (CH) nodes are drained more rapidly compared to other member nodes. Dynamic CH approach could partially alleviate this problem. But even with dynamic CH approach, energy is not uniformly dissipated among all nodes. In this paper, we propose a new energy-aware routing protocol where the communication protocol is such that, even when the clusters are fixed, power dissipation is same over all nodes (except CHs). Every node co-operates with each other to carry the payload to the CH so as the power dissipation is uniform. Therefore reconfiguration of cluster is not necessary, thereby saving a huge signalling cost and interruption in service. Simulation results show that the proposed protocol has longer node lifetime and better distribution of energy dissipation than the original LEACH protocol. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 332569 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781467320269 |
| e-ISBN | 9781467320252 |
| DOI | 10.1109/ECTICon.2012.6254322 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-05-16 |
| Publisher Place | Thailand |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Wireless communication Wireless sensor networks energy dissipation Protocols Energy dissipation linear programming wireless sensor Mathematical model Optimization Equations constrained optimization |
| Content Type | Text |
| Resource Type | Article |
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