Chaos Signal Generation System using both Linear and Nonlinear Digital Filters with Overflow via Fixed-point Computation and its Application

8 References
  • YOKOTA Hideaki
    Department of Electronics and Communication, School of Science and Technology, Meiji University
  • KAMATA Hiroyuki
    Department of Electronics and Communication, School of Science and Technology, Meiji University
  • ENDO Teturo
    Department of Electronics and Communication, School of Science and Technology, Meiji University
  • ISHIDA Yoshihisa
    Department of Electronics and Communication, School of Science and Technology, Meiji University

Bibliographic Information

Other Title
  • 固定小数点演算時のオーバーフローを利用した線形・非線形ディジタルフィルタによるカオス信号の生成と秘密通信符号化について

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Description

In this study, we propose a private communication system using a chaotic neuron, an oscillator with unstable poles by the linear digital filter and overflow functions. By using the oscillator with unstable poles and overflow in the fixed-point computation, the private communication system with high security is realized. In addition, the modulated signal by the proposed system has the hyperchaos property. In this paper we analyze the feature of the modulated signal, and examine the coefficient sensitivity against the parameter mismatching.

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Details 詳細情報について

  • CRID
    1574231877084028672
  • NII Article ID
    110003292824
  • NII Book ID
    AN10060800
  • Text Lang
    ja
  • Data Source
    • CiNii Articles

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