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Virtual-Coordinate-Based Delivery-Guaranteed Routing Protocol in Wireless Sensor Networks

机译:无线传感器网络中基于虚拟坐标的传递保证路由协议

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摘要

In this paper, we first propose a method, ABVCap, to construct a virtual coordinate system in a wireless sensor network. ABVCap assigns each node multiple 5-tuple virtual coordinates. Subsequently, we introduce a protocol, ABVCap routing, to route packets based on the ABVCap virtual coordinate system. ABVCap routing guarantees packet delivery without the computation and storage of the global topological features. Finally, we demonstrate an approach, ABVCap maintenance, to reconstruct an ABVCap virtual coordinate system in a network with node failures. Simulations show ABVCap routing ensures moderate routing path length, as compared to virtual-coordinate-based routing, GLIDER, Hop ID, GLDR, and VCap.
机译:在本文中,我们首先提出一种在无线传感器网络中构建虚拟坐标系的方法ABVCap。 ABVCap为每个节点分配多个5元组的虚拟坐标。随后,我们引入了一种协议ABVCap路由,以基于ABVCap虚拟坐标系来路由数据包。 ABVCap路由可确保在不计算和存储全局拓扑功能的情况下传递数据包。最后,我们演示了一种在节点故障的网络中重建ABVCap虚拟坐标系的方法ABVCap维护。仿真显示,与基于虚拟坐标的路由,GLIDER,Hop ID,GLDR和VCap相比,ABVCap路由可确保适当的路由路径长度。

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