A Methodological Trial of Regression Analysis With Higher Order Correlation Between Electromagnetic and Sound Waves Leaked By a Vdt in an Actual Working Environment

Abstract

In this study, a stochastic methodology to grasp the mutual relationship between electromagnetic and sound waves leaked by a VDT in an actual working environment is discussed, especially through a new trial of regression analysis, reflecting not only the linear, but also the non-linear correlation information. More concretely, in order to evaluate the related inverse regression function and predict the specific probability distribution by employing the regression function or the conditional probability distribution, the method on how to utilize the linear and/or non-linear correlation information among them is also pointed out. The validity and effectiveness of our proposed method is confirmed through a principle experiment by applying it to the observation data leaked by a VDT with a television game in the room of an actual working environment.