Topology-aware server selection method for dynamic parallel downloading. - Yoshinori Higashi; Shingo Ata; Ikuo Oka; Chikato Fujiwara (CCNC, 2005)

All Digital Dividing Ratio Changeable PLL Using Delay Clock Pulse with Low Jitter. - Mitsutoshi Yahara; Kuniaki Fujimoto; Hirofumi Sasaki; Takashi Shibuya; Yoshinori Higashi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2006)