Mutual Relation Characteristics between Sound and Light-Electromagnetic Waves Leaked from the Actual Working VDT : Introduction of a System Model with Nonlinear Regression Type

• IKUTA Akira

  Faculty of Human Life & Environmental Science, Hiroshima Women's University

• OHTA Mitsuo

  Faculty of Engineering, Kinki University

• OGAWA Hitoshi

  Hiroshima National College of Maritime Technology

Bibliographic Information

Other Title

• 音響と光･漏洩電磁波間の実稼働VDTにおける相互関連特性 : 非線形回帰型システムモデルの導入

Abstract

In this study, a regression analysis method considering not only linear correlation but also the higher order nonlinear correlation information is proposed in the form suitable for the signal processing by using a digital computer and digital level observation, in order to find the mutual relationship between sound, light and electromagnetic waves leaked from an electronic information equipment. More specifically, an extended type regression analysis method reflecting hierarchically various type correlation information is theoretically derived by introducing an expression on the multi-dimensional probability distribution in an orthogonal expansion series form with discrete level type. The effectiveness of the proposed theory is experimentally confirmed by applying it to the observation data leaked from VDT in the actual work environment.

Journal

• Technical report of IEICE. EA

  Technical report of IEICE. EA 96 (437), 1-7, 1996-12-20

  The Institute of Electronics, Information and Communication Engineers

Keywords

• Extended type regression analysis method
• correlation information with higher order
• digital level observation
• actual work environment

Details

• CRID: 1570009752500883968
• NII Article ID: 110003284166
• NII Book ID: AN10164817
• Text Lang: ja
• Data Source:
  • CiNii Articles