Enhanced Doubling Attacks on Signed-All-Bits Set Recoding. - HeeSeok Kim; Tae Hyun Kim 003; Jeong Choon Ryoo; Dong-Guk Han; Howon Kim 001; Jongin Lim 001 (WISTP, 2007)

Performance Enhancement of Differential Power Analysis Attacks With Signal Companding Methods. - Jeong Choon Ryoo; Dong-Guk Han; Sung-Kyoung Kim; Sangjin Lee 002 (IEEE Signal Process. Lett., 2008)

CPA performance enhancement based on spectrogram. - Min-Ku Kim; Dong-Guk Han; Jeong Choon Ryoo; Okyeon Yi (ICCST, 2012)

CPA performance comparison based on Wavelet Transform. - Aesun Park; Dong-Guk Han; Jeong Choon Ryoo (ICCST, 2012)