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提出了一种基于蚁群优化算法的无线传感器网络路由协议RPBAA。该协议通过修改蚁群优化算法以适应无线传感器网络无全局标识、节点较少移动、资源受限等特性,提供了一种智能、动态、可扩展的多径选路传输方法来获取有效且健壮的通信,并通过全网能量均衡使用以最大化网络生命期。另外引入了数据分片机制来进一步优化选路效率。最后通过仿真验证了RPBAA协议的有效性和数据分片机制带来的好处。
A routing protocol based on ant colony optimization algorithm for wireless sensor networks (RPBAA) is proposed. The protocol provides an intelligent, dynamic and scalable multi-path routing method to modify the ant colony optimization algorithm to adapt to the non-global identification of wireless sensor networks, fewer nodes and limited resources. Of communication, and through the entire network energy balance to maximize network life. In addition, a data slicing mechanism is introduced to further optimize routing efficiency. Finally, the simulation proves the effectiveness of RPBAA protocol and the benefits of data fragmentation mechanism.