ノイズを含んだ信号からの情報の検出方法について

概要

論文の詳細を見る
An improved method that detects information in the signal that contains the noise is described in this paper. When a determinate information signal element is included in that as for the signal seen only the noise on the face of things, the information signal element can be taken out by the technique of the signal analysis of which it is basic is the theory of probability. A determinate information signal element here is a signal element with a certain waveform. There are two or more information signal elements, and when each appearance time has irregularly swinging, it is not possible to detect it easily though the shape of waves can be presumed, and be detected if a determinate information signal element appears at fixed time by the technique for knowing so far. In this text, the technique for detecting such an information signal element from the noise is described.