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首页> 外文会议>Water Event, 2005 >GLB-DMECR: Geographic Location-Based Decentralized Minimum Energy Consumption Routing in Wireless Sensor Networks
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GLB-DMECR: Geographic Location-Based Decentralized Minimum Energy Consumption Routing in Wireless Sensor Networks

机译：GLB-DMECR：无线传感器网络中基于地理位置的分散式最小能耗路由

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摘要

Energy efficient routing is an important measure to promote the energy efficiency of wireless sensor networks (WSN). In this paper, we proposed a minimum energy consumption (MEC) routing algorithm for WSN, GLB-DMECR. This algorithm exploits the utility of sensor nodes’ geographical location information to calculate the ideal MEC route and use the ideal MEC path to guide the routing procedure, thus to find an practical MEC path. Moreover, GLB-DMECR adopts a localized and decentralized routing decision mechanism and has good scalability and stability, which are more suitable for some special characters of WSN such as free of centralized control, nodes’ vulnerability to failure, large network dimension, and etc. The implementation of GLB-DMECR is relatively simple, and it has been verified by simulation that GLB-DMECR outperforms or equivalent to many other present algorithms in MEC performance under wide network circumstance. Therefore, it will have bright future in WSN.
机译：节能路由是提高无线传感器网络（WSN）能源效率的重要措施。在本文中，我们提出了一种用于WSN的最小能耗（MEC）路由算法GLB-DMECR。该算法利用传感器节点的地理位置信息的实用性来计算理想的MEC路径，并使用理想的MEC路径来指导路由过程，从而找到实用的MEC路径。而且，GLB-DMECR采用集中式和分散式的路由决策机制，具有良好的可扩展性和稳定性，更适合WSN的一些特殊特征，如无集中控制，节点易损性弱，网络规模大等。 GLB-DMECR的实现相对简单，并且已通过仿真验证，在宽网络环境下，GLB-DMECR在MEC性能方面优于或等同于许多其他现有算法。因此，它将在WSN中拥有广阔的前景。

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