Nonlinear Concealing-Restoring System with Random Noise Disturbance for Data on Physical Layer

22 Jun 2020 Fujii Tomohiro Hirokawa Masao

We propose a method to conceal data on a physical layer of the OSI reference model by disturbing them with some random noises, and moreover, a method to restore the concealed data to the original ones by using the noise filtering based on a proper stochastic filtering theory. Our concealing-restoring system manages the data from the data link layer of the OSI reference model... (read more)

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Categories


  • INFORMATION THEORY
  • INFORMATION THEORY