Pilot Signal Generation Scheme Using Frequency-Dependent Cyclic Shift ZC Sequence for Inter-Cell Interference Mitigation. - Daichi Imamura; Yoshihiko Ogawa; Takashi Iwai; Tomohumi Takata; Katsuhiko Hiramatsu; Kazuyuki Miya; Koichi Homma (IEICE Trans. Commun., 2009)

A Novel Spreading Code Design for E-UTRA Uplink Control Channel and Its Performance. - Seigo Nakao; Tomohumi Takata; Masaru Fukuoka; Daichi Imamura; Katsuhiko Hiramatsu; Kazuyuki Miya (IEICE Trans. Commun., 2009)