A Solution of 1/f Noise Phenomena from Hot Cathode by Scrodinger wave Equation

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  • Ban Masanobu
    Tokyo Metropolitan Southern District Small and Medium-sized Business Promotion Center

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Other Title
  • 熱陰極からの1/fノイズのシュレディンガー波動方程式による解
  • ネツ インキョク カラ ノ 1 fノイズ ノ シュレディンガーハドウ ホウテイシキ ニ ヨル カイ

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Description

Since the discovery of 1/f noise generated from cathode rays by Johnson, several 1/f noises have been found in physical phenomena. So I try to make clear this phenomena by Shrodinger wave equation. When Shrodinger wave equation is applied to solve about time, in case of 1/f noise observed, a sin integral function was found in a solution of energy. And finally as the solution of equation, a rectangle wave, which stood alone was got. The example which showed a characteristic of isolated rectangle wave is found.

Journal

  • ITE Technical Report

    ITE Technical Report 23.24 (0), 73-78, 1999

    The Institute of Image Information and Television Engineers

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