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)

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

Performance of M-ary turbo coded synchronous FHSS multiple access networks with noncoherent MFSK under Rayleigh fading channels. - Sungnam Hong; Kyungwhoon Cheun; Hyuntack Lim; Sunghye Cho (J. Commun. Networks, 2013)