Interference Cancellation Technique Based on Discovery of Spreading Codes of Interference Signals and Maximum Correlation Detection for DS-CDMA System. - Ranga Hettiarachchi; Mitsuo Yokoyama; Hideyuki Uehara (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2008)

Interference Canceller Based on Cycle-and-Add Property for Single User Detection in DS-CDMA. - Ranga Hettiarachchi; Mitsuo Yokoyama; Hideyuki Uehara; Takashi Ohira (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Effect of substrate bias on frequency dependence of MOSFET noise intensity. - Kenji Ohmori; Ranga Hettiarachchi; Keisaku Yamada (ESSDERC, 2012)