A combined determination-estimation method for direction of arrival estimation. - Jinho Choi 001; Iickho Song; Sangyoub Kim; Sun Yong Kim (Signal Process., 1993)

A statistical analysis of MUSIC null-spectrum via decomposition of estimation error. - Jinho Choi 001; Iickho Song; Sangyoub Kim; Sun Young Kim; Hyung-Myung Kim (Signal Process., 1993)

A generalized null-spectrum for direction of arrival estimation. - Jinho Choi 001; Iickho Song; Sangyoub Kim; Yoon Kyoo Jhee (IEEE Trans. Signal Process., 1994)

Performance characteristics of the fuzzy sign detector. - Sun Yong Kim; Iickho Song; Jae Cheol Son; Sangyoub Kim (Fuzzy Sets Syst., 1995)

On the Study of MAC Layer for cdma2000 Wireless Packet Data Service. - Sangyoub Kim (AISA, 2002)