A 6.3nJ/op low energy 160-bit modulo-multiplier for elliptic curve cryptography processor. - Hyejung Kim; Yongsang Kim; Hoi-Jun Yoo (ISCAS, 2008)

A 1.12mW Continuous Healthcare Monitor Chip Integrated on a Planar Fashionable Circuit Board. - Hyejung Kim; Yongsang Kim; Young-Se Kwon; Hoi-Jun Yoo (ISSCC, 2008)

A Wearable Fabric Computer by Planar-Fashionable Circuit Board Technique. - Hyejung Kim; Yongsang Kim; Binhee Kim; Hoi-Jun Yoo (BSN, 2009)

A 5.2mW self-configured wearable body sensor network controller and a 12µW 54.9% efficiency wirelessly powered sensor for continuous health monitoring system. - Jerald Yoo; Long Yan; Seulki Lee 001; Yongsang Kim; Hyejung Kim; Binhee Kim; Hoi-Jun Yoo (ISSCC, 2009)

Improving the performance of SM-MIMO/BICM-ID systems with LLR distribution matching. - Qinghua Jia; Yongsang Kim; Changkyu Seol; Kyungwhoon Cheun (IEEE Trans. Commun., 2009)

A reduced-complexity tree search detection algorithm for MIMO systems. - Yongsang Kim; Kyungwhoon Cheun (IEEE Trans. Signal Process., 2009)

A 5.2 mW Self-Configured Wearable Body Sensor Network Controller and a 12 μ W Wirelessly Powered Sensor for a Continuous Health Monitoring System. - Jerald Yoo; Long Yan; Seulki Lee 001; Yongsang Kim; Hoi-Jun Yoo (IEEE J. Solid State Circuits, 2010)

Performance of Weighted Nonbinary Repeat-Accumulate Codes over GF(q) with q-ary Orthogonal Modulation. - Yongsang Kim; Kyungwhoon Cheun; Hyuntack Lim (IEEE Trans. Commun., 2011)

Design of Irregular Weighted Nonbinary Repeat-Accumulate Codes over GF(q) with q-ary Orthogonal Modulation Using a Gaussian Approximation. - Yongsang Kim; Kyungwhoon Cheun; Hyuntack Lim (IEEE Trans. Commun., 2011)

Design of Turbo Codes over GF(q) with q-ary Orthogonal Modulation. - Yongsang Kim; Kyungwhoon Cheun; Kyeongcheol Yang; Min Sagong (IEEE Trans. Commun., 2011)

An efficient sliding window algorithm using adaptive-length guard window for turbo decoders. - Hyuntack Lim; Yongsang Kim; Kyungwhoon Cheun (J. Commun. Networks, 2012)