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首页> 外文期刊>International journal of mobile computing and multimedia communications >Jammer Location-Oriented Noise Node Elimination Method for MHWN
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Jammer Location-Oriented Noise Node Elimination Method for MHWN

机译：MHWN的干扰定位噪声节点消除方法

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摘要

It is crucial to find the location of the radio jammer for implementing anti-jamming methods and thus resuming the communication and management of MHWN. Nevertheless, due to the influence of environmental factors and the mutual interference of normal nodes, several unaffected nodes are unable to accurately identify whether they are affected by jammer and thus become noise nodes in the jammer location-oriented process, thereby influencing the precision of jamming localization algorithm and causing remarkable error. In this paper, an algorithm is put forward to eliminate noise nodes based on the Mean of Squared Distance among the nodes. Through calculating the Mean of Squared Distance of each node, the authors can find out the noise nodes and remove them. Simulation results in different jamming localization algorithms verify the correctness and effectiveness of the proposed algorithm. Analysis results reveal that the performance of the proposed algorithm is more prominent when the incidence of noise node is small.
机译：找到无线电干扰器的位置对于实施抗干扰方法并因此恢复MHWN的通信和管理至关重要。然而，由于环境因素的影响和正常节点的相互干扰，几个未受影响的节点无法准确地识别出它们是否受到干扰的影响，从而在干扰定位过程中成为噪声节点，从而影响了干扰的精度。定位算法并造成明显的错误。提出了一种基于节点间均方距离的均值消除噪声节点的算法。通过计算每个节点的平方距离的均值，作者可以找出噪声节点并将其删除。不同干扰定位算法的仿真结果验证了所提算法的正确性和有效性。分析结果表明，当噪声节点的发生率较小时，该算法的性能更为突出。

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