무선 센서 네트워크에서 개선된 LEACH 알고리즘
Improved LEACH Algorithm in Wireless Sensor Networks
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초록
A wireless sensor networks is a wireless network consisting of a base station(sink node) andmultiple sensor nodes. A sensor nodes are generally energy-limited and hardly rechargeable in wirelesssensor network. Therefore, prolonging wireless sensor network lifetime is a significant problem. There aresome energy-efficient hierarchical routing protocols designed especially for wireless sensor networks, suchas s LEACH. In this paper, we propose an improvement on the LEACH routing protocol to reduce energyconsumption and prolong network lifetime. We have to configure the cluster, taking into consideration thenumber of cluster utilizes a technique for determining the optimal cluster. The simulation results showthat the proposed algorithm is much better than the existing LEACH algorithm in term of conservingenergy and prolong Wireless sensor networks.
Abstract
A wireless sensor networks is a wireless network consisting of a base station(sink node) andmultiple sensor nodes. A sensor nodes are generally energy-limited and hardly rechargeable in wirelesssensor network. Therefore, prolonging wireless sensor network lifetime is a significant problem. There aresome energy-efficient hierarchical routing protocols designed especially for wireless sensor networks, suchas s LEACH. In this paper, we propose an improvement on the LEACH routing protocol to reduce energyconsumption and prolong network lifetime. We have to configure the cluster, taking into consideration thenumber of cluster utilizes a technique for determining the optimal cluster. The simulation results showthat the proposed algorithm is much better than the existing LEACH algorithm in term of conservingenergy and prolong Wireless sensor networks.
참고문헌 (17)
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