Concealing–restoring system for physical layer data: Based on stochastic filtering theory

Tomohiro Fujii, Masao Hirokawa

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

We propose a nonlinear concealing–restoring system (CRS) set on the data link layer of the open-systems-interconnection (OSI) reference model to secure the data on physical layer. CRS conceals those data by disturbing them with some random noises, and restores the data from the concealed ones to the original ones by the noise elimination based on a proper stochastic filtering theory.

Original languageEnglish
Article number101602
JournalPhysical Communication
Volume52
DOIs
Publication statusPublished - Jun 2022

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

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