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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Tashtarian, F. Haghighat, A.T. Honary, M.T. Shokrzadeh, H. |
| Copyright Year | 2007 |
| Description | Author affiliation: Islamic Azad Univ., Qazvin (Tashtarian, F.; Haghighat, A.T.) |
| Abstract | In recent years, there has been a growing interest in wireless sensor networks. One of the major issues in wireless sensor network is developing an energy-efficient clustering protocol. Hierarchical clustering algorithms are very important in increasing the network's life time. Each clustering algorithm is composed of two phases, the setup phase and steady state phase. The hot point in these algorithms is the cluster head selection. In this paper, we proposed EELTC (an energy-efficient level-based and time-based clustering algorithm for wireless sensor networks), which is a new hierarchical clustering algorithm and has the ability of creating unequal clusters with very low controlling overhead. In our algorithm, all sensors determine their level by receiving a message from the base station. Based on its level and energy each node sets a time to start advertising itself in the network to form clusters. The simulation results demonstrate that our proposed clustering approach is more effective in prolonging the network lifetime compared with EEUC, LEACH. |
| Starting Page | 1 |
| Ending Page | 6 |
| File Size | 365737 |
| Page Count | 6 |
| File Format | |
| ISBN | 9789536114931 |
| DOI | 10.1109/SOFTCOM.2007.4446085 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2007-09-27 |
| Publisher Place | Croatia |
| Access Restriction | Subscribed |
| Rights Holder | Univ of Split-FESB |
| Subject Keyword | Multihop Wireless application protocol Steady-state Life time Information technology Global Positioning System Wireless sensor networks Hierarchical routing protocol Wireless Sensor Network Clustering algorithms Energy efficiency Routing protocols Computer networks Power engineering and energy |
| Content Type | Text |
| Resource Type | Article |
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