A study on an evaluation method for EM information leakage utilizing controlled image displaying

Autor: Hideaki Sone, Gentaro Tanabe, Takaaki Mizuki, Ryota Birukawa, Yu-ichi Hayashi
Rok vydání: 2018
Předmět:
Zdroj: 2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC).
DOI: 10.1109/isemc.2018.8394013
Popis: A method for evaluating electromagnetic (EM) information leakage through EM emanation from displays is introduced. This method judges the leakage by detecting an audio signal without needing to reconstruct the image. A leakage frequency of 140 MHz for the display was successfully obtained using a controlled image.
Databáze: OpenAIRE