무선 센서 네트워크에서 개선된 LEACH 알고리즘 = Improved LEACH Algorithm in Wireless Sensor Networks

다국어 초록 (Multilingual Abstract)

A wireless sensor networks is a wireless network consisting of a base station(sink node) and multiple sensor nodes. A sensor nodes are generally energy-limited and hardly rechargeable in wireless sensor network. Therefore, prolonging wireless sensor network lifetime is a significant problem. There are some energy-efficient hierarchical routing protocols designed especially for wireless sensor networks, such as s LEACH. In this paper, we propose an improvement on the LEACH routing protocol to reduce energy consumption and prolong network lifetime. We have to configure the cluster, taking into consideration the number of cluster utilizes a technique for determining the optimal cluster. The simulation results show that the proposed algorithm is much better than the existing LEACH algorithm in term of conserving energy and prolong Wireless sensor networks.

참고문헌 (Reference)

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