论文标题
在认知无线电传感器网络中有效通信的有效路由协议
An Efficient Routing Protocol for Secured Communication in Cognitive Radio Sensor Networks
论文作者
论文摘要
本文介绍了一个有效的反应路由协议，该协议考虑了认知无线电传感器网络（CRSN）中节点的可靠性和可靠性。提出的协议适应频谱可用性的动态行为，并选择从源节点到目的地的稳定传输路径。提出的协议概述为加权图问题，测量了边缘的权重测量节点的移动性模式和通道可用性。此外，从距离，速度，方向和节点的可靠性的角度来定义节点的迁移率模式。此外，在共享的共同渠道和通道质量的数量上测量了拟议协议中的频谱意识。预计提出的协议通过从源到目的地选择稳定和有安全的路径来显示有效的路由性能。进行仿真以评估协议的性能，在该协议中，目睹了所提出的路由协议优于现有协议。
This paper introduces an efficient reactive routing protocol considering the mobility and the reliability of a node in Cognitive Radio Sensor Networks (CRSNs). The proposed protocol accommodates the dynamic behavior of the spectrum availability and selects a stable transmission path from a source node to the destination. Outlined as a weighted graph problem, the proposed protocol measures the weight for an edge the measuring the mobility patterns of the nodes and channel availability. Furthermore, the mobility pattern of a node is defined in the proposed routing protocol from the viewpoint of distance, speed, direction, and node's reliability. Besides, the spectrum awareness in the proposed protocol is measured over the number of shared common channels and the channel quality. It is anticipated that the proposed protocol shows efficient routing performance by selecting stable and secured paths from source to destination. Simulation is carried out to assess the performance of the protocol where it is witnessed that the proposed routing protocol outperforms existing ones.
