作者: Zhicheng Zeng , Ming Zhu , Lei Wang , Zhenquan Qin , Zhaoshu Tang
DOI: 10.1109/FCST.2015.37
关键词:
摘要: Many existed physical layer based schemes have been proposed to enhance the traditional authentication in wireless networks. However earlier did not discuss directional antenna issue, and lacked of real measurement evaluation. In this paper, we take an insight into threat on by observation. We give a brief overview mainstream schemes, build real-time experimental platform collect channel state information, evaluate performance some collecting data different typical environments, especially situation when attacker uses antenna. show are effective most cases, but may fail detect third party equipped with Based our discovery, suggest that impact should be seriously considered applications, security domain.