干扰攻击对船用无线网络性能影响的准确测量

Accurate measurement of the effect of jamming attack on the performance of marine wireless network

常规无线网络性能测量方法在静态环境下对船用无线网络性能的测量较为准确,但在干扰攻击环境下对无线网络性能的测量存在准确率较低的不足,为此提出干扰攻击对船用无线网络性能影响的准确测量。构建影响分析模型,确定网络性能影响因素,引入影响分析算法,判断影响程度;根据影响分析算法,对干扰攻击下的无线网络性能进行影响量化计算测定。实现干扰攻击对船用无线网络性能影响的准确测量。试验数据表明,提出的性能影响测量较常规影响测量准确率提高53.93%。

Conventional wireless network performance measurement method in a static environment of marine wireless network performance measurement is relatively accurate, but under the environment of jamming attacks on wireless network performance of low accuracy in measurement of existence, therefore put forward the jamming attacks on marine wireless network performance influence the accuracy of the measurement. The influence factors of network performance are determined,the influence analysis algorithm is introduced and the influence degree is determined. According to the influence analysis algorithm, the influence of the wireless network performance under the interference attack is quantitatively determined. An accurate measurement of the effect of jamming attack on the performance of marine wireless network is realized. The experimental data showed that the performance impact measurement was 53.93% higher than the conventional impact measurement accuracy.