Shuji Kubota

46 papers B 17Journal 19Unranked 10
YearRankTypeTitle / Venue / Authors
2009 J jnl
A New User Selection Measure in Block Diagonalization Algorithm for Multiuser MIMO Systems.
IEICE Trans. Commun.
Riichi Kudo, Yasushi Takatori, Kentaro Nishimori, Atsushi Ohta, Shuji Kubota, Masato Mizoguchi
2009 B conf
A novel detection scheme for MIMO spatial multiplexing systems with partial lattice reduction.
PIMRC
Wenjie Jiang, Yusuke Asai, Shuji Kubota
2009 J jnl
Multiuser Detection for Asynchronous Broadband Single-Carrier Transmission Systems.
IEEE Trans. Veh. Technol.
Koichi Ishihara, Yasushi Takatori, Shuji Kubota, Fumiyuki Adachi
2009 J jnl
Tree Based Approximate Optimal Signal Detectors for MIMO Spatial Multiplexing Systems.
IEICE Trans. Commun.
Wenjie Jiang, Yusuke Asai, Shuji Kubota
2008 J jnl
A Study of Radio Zone Length of Dual-Polarized Omnidirectional Antennas Mounted on Rooftop for Personal Handy-Phone System.
IEEE Trans. Veh. Technol.
Atsuya Ando, Akira Kondo, Shuji Kubota
2008 J jnl
Antenna Selection Method for Terminal Antennas Employing Orthogonal Polarizations and Patterns in Outdoor Multiuser MIMO System.
IEICE Trans. Commun.
Naoki Honma, Riichi Kudo, Kentaro Nishimori, Yasushi Takatori, Atsushi Ohta, Shuji Kubota
2008 B conf
Approximate Maximum Likelihood Detectors for MIMO Spatial Multiplexing Systems.
WCNC
Wenjie Jiang, Shuji Kubota, Yusuke Asai
2008 — conf
Distributed Interference Cancellation for Dynamic Spectrum Sharing.
ICC
Kentaro Nishimori, Hiroyuki Yomo, Petar Popovski, Yasushi Takatori, Ramjee Prasad, Shuji Kubota
2008 J jnl
Interference Cancellation and Avoidance for Secondary Users Co-existing with TDD-based Primary Systems.
Wirel. Pers. Commun.
Kentaro Nishimori, Hiroyuki Yomo, Petar Popovski, Yasushi Takatori, Ramjee Prasad, Shuji Kubota
2008 J jnl
Proposal of Wireless Traffic Control Schemes for Wireless LANs.
IEICE Trans. Commun.
Takefumi Hiraguri, Takeo Ichikawa, Masataka Iizuka, Shuji Kubota
2007 — conf
Multiuser Detection Method for Single-Carrier Transmission in Uplink Multiuser MIMO Access.
VTC Fall
Koichi Ishihara, Yasushi Takatori, Shuji Kubota
2007 J jnl
New Downlink Beamforming Method for Cooperative Multiple Access Point Systems.
IEICE Trans. Commun.
Riichi Kudo, Yasushi Takatori, Kentaro Nishimori, Atsushi Ohta, Shuji Kubota
2007 J jnl
New Robust Beamforming Method for Frequency Offsets in Uplink Multiuser OFDM-MIMO.
IEICE Trans. Commun.
Yasushi Takatori, Riichi Kudo, Atsushi Ohta, Koichi Ishihara, Kentaro Nishimori, Shuji Kubota
2007 — conf
New Simple Capacity Estimation Method for Multiuser Block Diagonalization Transmission.
VTC Spring
Riichi Kudo, Yasushi Takatori, Atsushi Ohta, Kentaro Nishimori, Shuji Kubota
2007 — conf
Spatial Opportunity for Cognitive Radio Systems with Heterogeneous Path Loss Conditions.
VTC Spring
Kentaro Nishimori, Rocco Di Taranto, Hiroyuki Yomo, Petar Popovski, Yasushi Takatori, Ramjee Prasad, Shuji Kubota
2007 B conf
Tree Search based Approximate Maximum Likelihood Detector for Spatial Multiplexing Systems.
PIMRC
Wenjie Jiang, Yusuke Asai, Shuji Kubota
2007 B conf
User Selection Method for Block Diagonalization in Multiuser MIMO Systems.
GLOBECOM
Riichi Kudo, Yasushi Takatori, Kentaro Nishimori, Atsushi Ohta, Shuji Kubota
2005 — conf
MAC Protocol for Fair Two-Way Communications in Wireless LANs.
ICPP Workshops
Masakatsu Ogawa, Yutaka Kuno, Tetsu Sakata, Shuji Kubota
2004 B conf
A priority control method for wireless multi-hop access using IEEE 802.11 DCF mechanism.
PIMRC
Kenichi Kawamura, Yasuhiko Inoue, Shuji Kubota
2004 — conf
Development of traffic control mechanisms for IEEE 802.11 wireless LANs without QoS support functionality.
ISWCS
Takefumi Hiraguri, Yasuhiko Inoue, Shuji Kubota
2004 B conf
Wireless download agent for high-capacity wireless LAN based ubiquitous services.
GLOBECOM
Tomohiro Tokuyasu, Yasuhiko Inoue, Shuji Kubota
2002 B conf
Design and evaluation of software radio program on multiprocessor architecture platform for full-duplex real-time communication.
PIMRC
Kazuhiro Uehara, Yasuo Suzuki, Hiroyuki Shiba, Hiroyuki Tanaka, Yusuke Asai, Takashi Shono, Shuji Kubota
2002 B conf
Design and performance evaluation of software defined radio prototype for PHS and IEEE 802.11 wireless LAN.
PIMRC
Kazuhiro Uehara, Hiroyuki Shiba, Takashi Shono, Yushi Shirato, Hiroshi Yoshioka, Masashi Nakatsugawa, Shuji Kubota, Masahiro Umehira
2002 — conf
Proposal and evaluation of system diversity for software defined radio.
ICC
Takashi Shono, Kazuhiro Uehara, Shuji Kubota
2001 — conf
Design and evaluation of software radio prototype with over-the-air download function.
VTC Fall
Hiroyuki Shiba, Takashi Shono, Kazuhiro Uehara, Shuji Kubota
2001 J jnl
Research and developments of software-defined radio technologies in Japan.
IEEE Commun. Mag.
Nobuo Nakajima, Ryuji Kohno, Shuji Kubota
2000 B conf
Design of software radio for cellular communication systems and wireless LANs.
PIMRC
Kazuhiro Uehara, Hiroyuki Tanaka, Hiroyuki Shiba, Yasuo Suzuki, Masashi Nakatsugawa, Yushi Shirato, Shuji Kubota
2000 — conf
Relationships among Differential, Truncated Differential, Impossible Differential Cryptanalyses against Word-Oriented Block Ciphers like RIJNDAEL, E2.
AES Candidate Conference
Makoto Sugita, Kazukuni Kobara, Kazuhiro Uehara, Shuji Kubota, Hideki Imai
1998 J jnl
Low-power and high-quality signal transmission baseband LSIC for personal communications.
IEEE Trans. Very Large Scale Integr. Syst.
Kiyoshi Kobayashi, Shuji Kubota, Kiyoshi Enomoto, Kazuhiko Seki, Katsuhiko Kawazoe, Tetsu Sakata, Yoichi Matsumoto, Takeshi Hattori
1995 B conf
A high quality and very low power consumption one-chip baseband LSIC for Personal Handy Phone System.
PIMRC
Masato Mizoguchi, Tetsu Sakata, Kiyoshi Kobayashi, Yoichi Matsumoto, Shuji Kubota, Shuzo Kato
1995 B conf
A reliable and low power consumption personal terminal architecture for wireless multimedia communications.
PIMRC
Katsuhiko Kawazoe, Yoshihisa Sugimura, Shuji Kubota, Shuzo Kato
1995 J jnl
Soft-Decision Viterbi Decoding with Diversity Combining for Multi-Beam Mobile Satellite Communication Systems.
IEEE J. Sel. Areas Commun.
Tsotumo Sakai, Kiyoshi Kobayashi, Shuji Kubota, Masahiro Morikura, Shuzo Kato
1994 B conf
A low power demodulator LSIC for personal communications: high performance coherent detection demodulator.
PIMRC
Yoichi Matsumoto, Shuji Kubota, Shuzo Kato
1994 B conf
A very low power consumption ADPCM voice codec LSIC for personal communication systems.
PIMRC
Kiyoshi Enomoto, Akira Dobashi, Masanobu Suzuki, Takeo Hasumi, Kazuhiko Seki, Shuji Kubota, Shuzo Kato
1994 B conf
Pe performance of a half chip offset QPSK modulation CDMA scheme for wireless LAN systems.
PIMRC
Takatoshi Sugiyama, Masato Mizoguchi, Shuji Kubota, Shuzo Kato
1994 B conf
π/4-shift QPSK digital modulator LSIC for personal communication terminals.
PIMRC
Tetsu Sakata, Kazuhiko Seki, Shuji Kubota, Shuzo Kato
1993 J jnl
Novel Viterbi decoder VLSI implementation and its performance.
IEEE Trans. Commun.
Shuji Kubota, Shuzo Kato, Tsunehachi Ishitani
1992 J jnl
A New Carrier Recovery Circuit for Land Mobile Satellite Communication.
IEEE J. Sel. Areas Commun.
Kiyoshi Kobayashi, Tsotumo Sakai, Shuji Kubota, Masahiro Morikura, Shuzo Kato
1992 J jnl
A TDMA Satellite Communication System for ISDN Services.
IEEE J. Sel. Areas Commun.
Shuzo Kato, Masahiro Morikura, Shuji Kubota, Hiroshi Kazama, Kiyoshi Enomoto, Masahiro Umehira
1992 J jnl
DSD (Double Soft Decision) Concatenated FEC Scheme in Mobile Satellite Communication Systems.
IEEE J. Sel. Areas Commun.
Shunji Honda, Shuji Kubota, Shuzo Kato
1992 B conf
Inter-channel interference cancellation technique for CDMA mobile/personal communication systems.
PIMRC
Shuji Kubota, Shuzo Kato, Kamilo Feher
1992 J jnl
Novel Satellite Digital Video TDMA System for Business Video Communications.
IEEE J. Sel. Areas Commun.
Shuzo Kato, Shuji Kubota, Hiroshi Kazama, Masahiro Morikura
1991 B conf
A New Carrier Recovery Circuit For Land Mobile Satellite Communication.
PIMRC
Kiyoshi Kobayashi, Tsotumo Sakai, Shuji Kubota, Masahiro Morikura, Shuzo Kato
1991 J jnl
Implementation of coded modems.
IEEE Commun. Mag.
Shuzo Kato, Masahiro Morikura, Shuji Kubota
1990 J jnl
Application of Advanced Microelectronics to Large-Scale Communication Equipment - Compact and Maintenance-Free TDMA Equipment.
IEEE J. Sel. Areas Commun.
Shuzo Kato, Masahiro Morikura, Masahiro Umehira, Kiyoshi Enomoto, Shuji Kubota
1986 — conf
General Purpose TDMA LSI Development for Low Cost Earth Station.
ICC
Shuzo Kato, Masahiro Morikura, Masahiro Umehira, Kiyoshi Enomoto, Shuji Kubota