An efficient method for estimating the area of information propagation through electromagnetic radiation

Yu-Ichi Hayashi, Naofumi Homma, Taishi Ikematsu, Takaaki Mizuki, Takafumi Aoki, Hideaki Sone, Jean Luc Danger

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Information leakage in the form of electromagnetic (EM) radiation is an emerging security issue for designers and users of electronic devices. The importance of estimating the propagation area of EM responsible for information leakage is increasing due to the high demand for protecting such devices from eavesdropping. In this paper, we propose an efficient method for estimating the propagation area of EM responsible for information leakage. The proposed idea is to examine the temporal variance of noise in the area of interest in addition to the source intensity and the transfer function. We also show that the information acquired by the proposed method is in close agreement with the actual information acquired in an area of interest by measuring leaked EM radiation.

Original languageEnglish
Title of host publicationEMC 2012 - 2012 IEEE International Symposium on Electromagnetic Compatibility, Final Program
Pages800-805
Number of pages6
DOIs
Publication statusPublished - 2012 Dec 12
Event2012 IEEE International Symposium on Electromagnetic Compatibility, EMC 2012 - Pittsburgh, PA, United States
Duration: 2012 Aug 52012 Aug 10

Publication series

NameIEEE International Symposium on Electromagnetic Compatibility
ISSN (Print)1077-4076
ISSN (Electronic)2158-1118

Other

Other2012 IEEE International Symposium on Electromagnetic Compatibility, EMC 2012
CountryUnited States
CityPittsburgh, PA
Period12/8/512/8/10

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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