Hiroyuki Kawai - researchr alias

researchr

You are not signed in
Sign in
Sign up

2011

Complexity-Reduced MLD Based on QR Decomposition in OFDM MIMO Multiplexing with Frequency Domain Spreading and Code MultiplexingKouji Nagatomi, Hiroyuki Kawai, Kenichi Higuchi. ejasp, 2011, 2011. [doi]

2010

Investigation of Inter-Node B Macro Diversity for Single-Carrier Based Radio Access in Evolved UTRA UplinkHiroyuki Kawai, Akihito Morimoto, Kenichi Higuchi, Mamoru Sawahashi. ieicet, 93-B(1):125-134, 2010. [doi]

2009

Adaptive Selection of Surviving Symbol Replica Candidates for Quasi-Maximum Likelihood Detection Using M-Algorithm with QR-Decomposition for OFDM MIMO MultiplexingKenichi Higuchi, Hiroyuki Kawai, Hidekazu Taoka, Noriyuki Maeda, Mamoru Sawahashi. ieicet, 92-B(4):1258-1271, 2009. [doi]

Broadcasting Multiple Messages Using Cycle-Rooted TreesHiroaki Irino, Yuuki Tanaka, Hiroyuki Kawai, Shingo Osawa, Yukio Shibata. pdcat 2009: 524-529 [doi]

Tile-Based Fault Tolerant Approach Using Partial ReconfigurationAtsuhiro Kanamaru, Hiroyuki Kawai, Yoshiki Yamaguchi, Morisothi Yasunaga. arc 2009: 293-299 [doi]

MLD Based MIMO-OFDM Demodulation and Decoding LSI with Low Power Consumption for Release 8 LTENobuhiko Miki, Hiroyuki Kawai, Hidekazu Taoka, Kenichi Higuchi, Mamoru Sawahashi, Hiroyuki Matsuno, Hiroyuki Nagasaka. vtc 2009: [doi]

Complexity reduced MLD based on QR decomposition in OFDM MIMO multiplexing with frequency domain spreading and code multiplexingKouji Nagatomi, Kenichi Higuchi, Hiroyuki Kawai. wcnc 2009: 676-681 [doi]

Coverage Performance of Common/Shared Control Signals Using Transmit Diversity in Evolved UTRA DownlinkHidekazu Taoka, Akihito Morimoto, Hiroyuki Kawai, Kenichi Higuchi, Mamoru Sawahashi. ieicet, 92-B(5):1589-1599, 2009. [doi]

2007

A Scaled Tele-Operation Powered by Haptic IllusionHisato Kobayashi, Keisuke Murakawa, Junya Tatsuno, Hiromi Mochiyama, Hiroyuki Kawai. ro-man 2007: 1108-1112 [doi]

Isomorphic factorization, the Kronecker product and the line digraphYuuki Tanaka, Hiroyuki Kawai, Yukio Shibata. ipl, 101(2):72-77, 2007. [doi]

2006

2005

Likelihood Function for QRM-MLD Suitable for Soft-Decision Turbo Decoding and Its Performance for OFCDM MIMO Multiplexing in Multipath Fading ChannelHiroyuki Kawai, Kenichi Higuchi, Noriyuki Maeda, Mamoru Sawahashi, Takumi Ito, Yoshikazu Kakura, Akihisa Ushirokawa, Hiroyuki Seki. ieicet, 88-B(1):47-57, 2005. [doi]

2004

Likelihood function for QRM-MLD suitable for soft-decision turbo decoding and its performance for OFCDM MIMO multiplexing in multipath fading channelKenichi Higuchi, Hiroyuki Kawai, Noriyuki Maeda, Mamoru Sawahashi, Takumi Ito, Yoshikazu Kakura, Akihisa Ushirokawa, Hiroyuki Seki. pimrc 2004: 1142-1148 [doi]

2003

3D graphics LSI core for mobile phone Z3D Masatoshi Kameyama, Yoshiyuki Kato, Hitoshi Fujimoto, Hiroyasu Negishi, Yukio Kodama, Yoshitsugu Inoue, Hiroyuki Kawai. egh 2003: 60-67 [doi]

2001

Factorization of de Bruijn digraphs by cycle-rooted treesHiroyuki Kawai, Naohiro Fujikake, Yukio Shibata. ipl, 77(5-6):269-275, 2001. [doi]