基于软件可定义无线电的通信干扰新分类方法

Communication Jamming Taxonomy based on Software-Defined Radio

随着软件可定义无线电技术在无线通信中的广泛应用,传统电子战中的干扰与网络攻击之间的区别变得模糊。为了更好地区分通信干扰与网络攻击,分析了一种基于软件可定义无线电的通信干扰分类方法。与以往通过信号物理参数对干扰进行分类不同的是,该方法主要通过干扰方所拥有的先验信息和干扰方反应的能力来进行分类。最后,讨论已有的干扰技术在所提出的分类方法中的所属类别。

With the wide application of software defined-radio technology in wireless networks, the distinction of between jamming in traditional electronic warfare and wireless cybersecurity attack become fairly hazy. In order to differentiate communication jammer from cybersecurity attack, a jammer taxonomy for classification of communication jammers is proposed. In contrast to the traditional jammer categorization via physical parameter of the signal, the proposed method implements classification via the a priori information possessed by and reaction capacity of the jammer. Finally, the jamming techniques in literatures and their classification in the proposed classification system are discussed in this paper.