Problems of implementing adaptive array antennas in CDMA systems. - Akihito Morimoto; Masaaki Katayama; Takaya Yamazato; Akira Ogawa (PIMRC, 1998)

Site independent diversity transmit power control for inter-cell site diversity in W-CDMA forward link. - Akihito Morimoto; Kenichi Higuchi; Mamoru Sawahashi (VTC Fall, 2001)

Comparison of packet scheduling algorithms focusing on user throughput in high speed downlink packet access. - Yoshiaki Ofuji; Akihito Morimoto; Sadayuki Abeta; Mamoru Sawahashi (PIMRC, 2002)

Experiments on fast sector selection with entire-bandwidth assignment in forward link for OFCDM broadband packet wireless access. - Akihito Morimoto; Sadayuki Abeta; Mamoru Sawahashi (PIMRC, 2004)

Cell Selection Based on Shadowing Variation for Forward Link Broadband OFCDM Packet Wireless Access. - Akihito Morimoto; Sadayuki Abeta; Mamoru Sawahashi (IEICE Trans. Commun., 2005)

IP Packet Loss Compensation Scheme with Bicast and Forwarding for Handover in Mobile Communications. - Masahiko Saito; Akihito Morimoto; Osamu Takyu; Masao Nakagawa (PIMRC, 2006)

Performance Comparison Between Fast Sector Selection and Simultaneous Transmission with Soft-Combining for Intra-Node B Macro Diversity in Downlink OFDM Radio Access. - Akihito Morimoto; Kenichi Higuchi; Mamoru Sawahashi (VTC Spring, 2006)

Experiments on IP and physical layer packet throughput performance in evolved UTRA uplink using SC-FDMA radio access. - Teruo Kawamura; Yoshihisa Kishiyama; Akihito Morimoto; Mamoru Sawahashi (ISWCS, 2008)

IP Packet Loss Prevention Scheme with Bicast and Forwarding for Handover in Mobile Communications. - Masahiko Saito; Akihito Morimoto; Masao Nakagawa (IEICE Trans. Commun., 2008)

Investigation on Optimum Radio Link Connection Using Remote Radio Equipment in Heterogeneous Network for LTE-Advanced. - Akihito Morimoto; Motohiro Tanno; Yoshihisa Kishiyama; Kenichi Higuchi; Mamoru Sawahashi (VTC Spring, 2009)

Performance Evaluations of MBMS Signals Using Transmit/Receiver Diversity with SFN in OFDM Based Evolved UTRA Downlink. - Akihito Morimoto; Yoshihisa Kishiyama; Motohiro Tanno; Kenichi Higuchi; Mamoru Sawahashi (IEICE Trans. Commun., 2009)

Experiments on Handover Using Combination of Bicast and Forwarding of IP Packet for Future IP-Based RANs. - Motohiro Tanno; Akihito Morimoto; Kenichi Higuchi; Mamoru Sawahashi (IEICE Trans. Commun., 2009)

Coverage Performance of Common/Shared Control Signals Using Transmit Diversity in Evolved UTRA Downlink. - Hidekazu Taoka; Akihito Morimoto; Hiroyuki Kawai; Kenichi Higuchi; Mamoru Sawahashi (IEICE Trans. Commun., 2009)

Investigation of Inter-Node B Macro Diversity for Single-Carrier Based Radio Access in Evolved UTRA Uplink. - Hiroyuki Kawai; Akihito Morimoto; Kenichi Higuchi; Mamoru Sawahashi (IEICE Trans. Commun., 2010)

Coordinated multipoint transmission/reception techniques for LTE-advanced. - Mamoru Sawahashi; Yoshihisa Kishiyama; Akihito Morimoto; Daisuke Nishikawa; Motohiro Tanno (IEEE Wirel. Commun., 2010)

Performance evaluation of inter-cell interference coordination and cell range expansion in heterogeneous networks for LTE-Advanced downlink. - Masashige Shirakabe; Akihito Morimoto; Nobuhiko Miki (ISWCS, 2011)

Investigation on Transmission Power Control in Heterogeneous Network Employing Cell Range Expansion for LTE-Advanced Uplink. - Akihito Morimoto; Nobuhiko Miki; Hiroyuki Ishii; Daisuke Nishikawa (EW, 2012)

Investigation on link performance modeling of advanced receiver employing interference rejection combining in system level evaluation for LTE-Advanced downlink. - Yousuke Sano; Yusuke Ohwatari; Nobuhiko Miki; Akihito Morimoto; Yukihiko Okumura (ISWCS, 2012)

Investigation on Interference Coordination Employing Almost Blank Subframes in Heterogeneous Networks for LTE-Advanced Downlink. - Nobuhiko Miki; Yuya Saito; Masashige Shirakabe; Akihito Morimoto; Tetsushi Abe (IEICE Trans. Commun., 2012)

Link Performance Modeling of Interference Rejection Combining Receiver in System Level Evaluation for LTE-Advanced Downlink. - Yousuke Sano; Yusuke Ohwatari; Nobuhiko Miki; Akihito Morimoto; Yukihiko Okumura (IEICE Trans. Commun., 2012)

Performance Evaluation in Heterogeneous Networks Employing Time-Domain Inter-Cell Interference Coordination and Cell Range Expansion for LTE-Advanced Downlink. - Masashige Shirakabe; Akihito Morimoto; Nobuhiko Miki (IEICE Trans. Commun., 2012)

Performance Evaluation of Reduced Power Inter-cell Interference Coordination for Downlink in LTE-Advanced Heterogeneous Networks. - Akihito Morimoto; Nobuhiko Miki; Yukihiko Okumura (EW, 2013)

Cell identification performance based on hierarchical synchronization channels in dense small cell environment. - Hideyuki Morosa; Hiroki Harada; Akihito Morimoto; Satoshi Nagata; Hiroyuki Ishii; Yukihiko Okumura (SPAWC, 2013)

Investigation on interference rejection combining receiver in heterogeneous networks for LTE-Advanced downlink. - Yusuke Ohwatari; Akihito Morimoto; Nobuhiko Miki; Yukihiko Okumura (SPAWC, 2013)

Investigation on Transmission Power Control Suitable for Heterogeneous Network Employing Cell Range Expansion in LTE-Advanced Uplink. - Akihito Morimoto; Nobuhiko Miki; Hiroyuki Ishii; Daisuke Nishikawa; Yukihiko Okumura (IEICE Trans. Commun., 2013)

Investigation of Inter-Cell Interference Coordination Applying Transmission Power Reduction in Heterogeneous Networks for LTE-Advanced Downlink. - Akihito Morimoto; Nobuhiko Miki; Yukihiko Okumura (IEICE Trans. Commun., 2013)

Performance Evaluation of Interference Rejection Combining Receiver in Heterogeneous Networks for LTE-Advanced Downlink. - Yusuke Ohwatari; Akihito Morimoto; Nobuhiko Miki; Yukihiko Okumura (IEICE Trans. Commun., 2013)

Investigation on Feedback Channel State Information for Interference Rejection Combining Receiver in LTE-Advanced Downlink. - Yousuke Sano; Yusuke Ohwatari; Yuta Sagae; Akihito Morimoto; Yukihiko Okumura (VTC Spring, 2014)