文件名称：Classifications and Applications of Physical LayerSecurity Techniques .pdf
文件大小：13.63MB
文件格式：PDF
更新时间：2022-06-07 19:03:23
PLS
无线通信物理层安全的一个综述文章。Abstract—Physical layer security (PLS) has emerged as a new concept and powerful alternative that can complement and may even replace encryption-based approaches, which entail many hurdles and practical problems for future wireless systems. The basic idea of PLS is to exploit the characteristics of the wireless channel and its impairments including noise, fading, interference, dispersion, diversity, etc. in order to ensure the ability of the intended user to successfully perform data decoding while preventing eavesdroppers from doing so. Thus, the main design goal of PLS is to increase the performance difference between the link of the legitimate receiver and that of the eavesdropper by using well-designed transmission schemes.