한국통신학회논문지, vol. 38A, no. 5, page. 416 - 425, 2013-05
SIGNAL PROCESSING, vol. 92, no. 3, page. 698 - 704, 2012-03
JOURNAL OF COMMUNICATIONS AND NETWORKS, vol. 14, no. 2, page. 206 - 212, 2012-04
한국통신학회논문지, vol. 35, no. 12, page. 1145 - 1151, 2010-12