Daichi Imamura

12 papers Journal 7Unranked 5
YearRankTypeTitle / Venue / Authors
2012 — conf
Study of Leakage-Based Precoding Scheme That Supports Coordinated Multi-Point Operation for LTE.
VTC Spring
Masayuki Hoshino, Hui Tong, Tomohumi Takata, Yasuaki Yuda, Daichi Imamura
2012 — conf
System Evaluation of MU-MIMO and Multi-Cluster Allocation in LTE-Advanced Uplink.
VTC Spring
Akihiko Nishio, Takashi Iwai, Atsushi Matsumoto, Daichi Imamura
2011 J jnl
Effects of a Phase Rotation Scheme on the DTX Detection Performance for the E-UTRA Uplink ACK/NACK Signals.
IEICE Trans. Commun.
Seigo Nakao, Tomohumi Takata, Daichi Imamura, Katsuhiko Hiramatsu
2011 — conf
Interference Mitigation Using Coordinated Backhaul Timing Allocation for LTE-Advanced Relay Systems.
ICC
Yasuaki Yuda, Ayako Iwata, Daichi Imamura
2011 J jnl
Radio Interface Technologies for Cooperative Transmission in 3GPP LTE-Advanced.
IEICE Trans. Commun.
Tetsushi Abe, Yoshihisa Kishiyama, Yoshikazu Kakura, Daichi Imamura
2011 J jnl
Reference Signal Transmission Schemes for Coordinated Multi-Point Transmission for 3GPP LTE-Advanced.
IEICE Trans. Commun.
Masayuki Hoshino, Tadashi Yoshida, Daichi Imamura
2011 J jnl
Resource Reduction Method for the LTE-Advanced Uplink ACK/NACK Signal and SR.
IEICE Trans. Commun.
Seigo Nakao, Kenji Takagi, Masaru Fukuoka, Daichi Imamura, Hidekazu Murata, Koji Yamamoto, Susumu Yoshida
2011 — conf
System Performance of Clustered DFT-S-OFDM Considering Maximum Allowable Transmit Power.
ICC
Takashi Iwai, Atsushi Matsumoto, Shinsuke Takaoka, Yoshihiko Ogawa, Akihiko Nishio, Daichi Imamura
2009 J jnl
A Novel Phase Rotation Scheme on the Constellations for the E-UTRA Uplink ACK/NACK Signals.
IEICE Trans. Commun.
Seigo Nakao, Tomohumi Takata, Daichi Imamura, Katsuhiko Hiramatsu
2009 J jnl
A Novel Spreading Code Design for E-UTRA Uplink Control Channel and Its Performance.
IEICE Trans. Commun.
Seigo Nakao, Tomohumi Takata, Masaru Fukuoka, Daichi Imamura, Katsuhiko Hiramatsu, Kazuyuki Miya
2009 — conf
Performance Enhancement of E-UTRA Uplink Control Channel in Fast Fading Environments.
VTC Spring
Seigo Nakao, Tomofumi Takata, Daichi Imamura, Katsuhiko Hiramatsu
2009 J jnl
Pilot Signal Generation Scheme Using Frequency-Dependent Cyclic Shift ZC Sequence for Inter-Cell Interference Mitigation.
IEICE Trans. Commun.
Daichi Imamura, Yoshihiko Ogawa, Takashi Iwai, Tomohumi Takata, Katsuhiko Hiramatsu, Kazuyuki Miya, Koichi Homma