采用邻居节点的改进ZigBee路由选择算法

在无线传感网络中，路由选择是高效使用网络、延长全网络寿命的关键之一.为了提高网络效率和节省网络整体能耗，提出了一种路由选择优化算法，该算法利用没连接到的邻居节点进行数据路由选择，以减少从源节点到目的节点的跳数，进而达到提高网络效率和节省能耗的目的.通过仿真实验对比分析了改进前后的实际效果，实验结果表明改进后的路由选择优化算法减少了ZigBee节点间路由的跳数和延迟，提高了路由效率，节省网络整体能耗.

An Improved ZigBee Routing Algorithm Using Neighbour Node

In wireless sensor networks(WSN)， routing is a very important factor to determine the network efficiency and energy consumption， and it is also one of the key issues for the efficient use of the network and extending the life of the whole network. In order to improve network efficiency and save energy consumption of the network as a whole， a routing optimization algorithm was proposed. To reduce the number of hops from the source node to the destination node， no connection to the neighbor node data routing was used to improve network efficiency and save energy purposes. Through comparative analysis of simulation experiments， the actual effect of the improved experimental results showed that ZigBee node routing hops and delay were reduced based on the improved routing optimization algorithm， the routing efficiency was improved， and energy consumption of the network was saved as a whole.