基于SDM算法的物联网通信数据动态多域抗干扰方法

A Dynamic Multi domain Anti interference Method for IoT Communication Data Based on SDM Algorithm

针对现有方法无法迅速进入多域抗干扰状态且抗干扰状态存在波动的问题,设计基于SDM算法的物联网通信数据动态多域抗干扰方法。本次研究先进行物联网通信数据特征定位,然后基于粗糙集理论构建物联网通信数据动态多域抗干扰决策模型,获取约简后的动态多域抗干扰决策规则,最后基于哈里斯鹰优化算法实施获取的动态多域抗干扰决策的路径寻优,获取最佳决策路径,实现最好的动态多域抗干扰效果。测试结果表明,应用该方法可在5 s内实现多域抗干扰,且其状态较为稳定,优于对比方法,具有更大的应用价值。

To address the issue of existing methods being unable to quickly enter a multi domain anti-interference state and the fluctuation of anti-interference state,a dynamic multi domain anti-interference method for IoT communication data based on SDM algorithm is designed.This study first conducts feature localization of IoT communication data,and then constructs a dynamic multi domain anti-interference decision-making model for IoT communication data based on rough set theory to obtain reduced dynamic multi domain anti-interference decision-making rules.Finally,based on the Harris Eagle optimization algorithm,the path optimization of the obtained dynamic multi domain anti-interference decision-making is implemented to obtain the best decision path and achieve the best dynamic multi domain anti-interference effect.The test results show that the application of this method can achieve multi domain anti-interference in 5 seconds,and its state is relatively stable,superior to the comparison method,and has greater application value.