エスパアンテナを用いた位置識別に基づく無線端末の相手認証方式

概要

論文の詳細を見る
As a measure against spoofing in wireless communications, there is entity authentication of radio terminal based on location identification. In this entity authentication, location identification is performed by a technique similar to location estimation of a radio terminal based on location fingerprint in multipath environment. One of proposed systems of entity authentication based on location identification generates the received signal strength variation related to multipath arrival directions by antenna pattern change. However, the characteristic evaluation under real environment is not fully performed. This paper estimates both basic characteristic in a computer simulation and experiment under real environment for the system using ESPAR antenna. Moreover, this paper shows feasibility of the proposed system under real environment.
同志社大学の論文