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http://dx.doi.org/10.6109/jkiice.2012.16.6.1141

Electromagnetic Analysis to Design Unclonable PUF Modeling  

Kim, Tae-Yong (동서대학교 컴퓨터정보공학부)
Lee, Hoon-Jae (동서대학교 컴퓨터정보공학부)
Abstract
Electromagnetic analysis to design unclonable PUFs with frequency-dependant materials with Debye dispersion was considered. To simulate FDTD calculations consider that 1-D problem of pulsed plane wave traveling in free space normally incident on air-silicon material interface on dielectric substrate. The pulse traveling wave at a vacuum-medium interface was reflected, and transmitted wave was dissipated. As a result, 1-D PUF modeling with Debye dispersion on dielectric substrate structure can be applied and FDTD calculation for PUF modeling is a good approximation.
Keywords
FDTD; Debye Dispersion; EM Modeling; DFT;
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