An analysis of electromagnetic signatures from triangularly modulated spread spectrum clocking signals

E Lee, D Choi, T Nam, W Choi… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article treats an analysis of electromagnetic (EM) radiation signatures from devices
employing spread spectrum clocking, primarily focusing on the widely used protocol named …

Data Generation and Augmentation Method for Deep Learning-Based VDU Leakage Signal Restoration Algorithm

T Nam, DH Choi, E Lee, HS Jo… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This study analyzes the phenomenon of electromagnetic (EM) leakage that occurs through
cables and explores the potential for information forensics using deep learning-based image …

Periodic Nonuniform Sampling for Enhanced Recognition of Spread Spectrum Clocking-Based Electromagnetic Signature

E Lee, D Choi, T Nam, J Yook - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In today's rapidly evolving technological landscape, information visualization devices (IVDs)
play a crucial role amidst an overwhelming flood of information. However, ensuring the …

Learning-based denoising algorithm for the reconstructed image using electromagnetic emanations from the display device

T Nam, DH Choi, EB Lee… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
This paper proposes a learning-based denoising algorithm that improves the signal-to-noise
ratio (SNR) of the information signal emitted from the display device. The information signal …