Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Kawai Hiroyuki is active.

Publication


Featured researches published by Kawai Hiroyuki.


Archive | 2006

Mimo multiplex communication apparatus and signal separation method

Maeda Noriyuki; Kawai Hiroyuki; Higuchi Kenichi; Sawahashi Mamoru


Archive | 2006

DEVICE AND METHOD FOR SEPARATING SIGNAL

Kawai Hiroyuki; Higuchi Kenichi; Maeda Noriyuki; Sawahashi Mamoru


Technical report of IEICE. RCS | 2007

Transmit Diversity Schemes Suitable for Common Control Channel in Evolved UTRA Downlink

Morimoto Akihito; Taoka Hidekazu; Kawai Hiroyuki; Higuchi Kenichi; Sawahashi Mamoru


Archive | 2006

SIGNAL DECOMPOSITION DEVICE AND SIGNAL DECOMPOSITION METHOD

Higuchi Kenichi; Kawai Hiroyuki; Maeda Noriyuki; Sawahashi Mamoru


Archive | 2014

APARELHO DE ESTAÇÃO BASE, APARELHO DE USUÁRIO E MÉTODO DE CONTROLE DE COMUNICAÇÃO

Sawahashi Mamoru; Kawai Hiroyuki


Archive | 2013

Dispositivo de separación de señales y método de separación de señales

Higuchi Kenichi; Kawai Hiroyuki; Maeda Noriyuki; Sawahashi Mamoru


Archive | 2012

DISPOSITIVO DE ESTIMACION DE CANAL, METODO DE ESTIMACION DE CANAL, Y RECEPTOR INALAMBRICO.

Higuchi Kenichi; Kawai Hiroyuki; Maeda Noriyuki; Sawahashi Mamoru


Archive | 2011

aparelho de rede de acesso de rádio e método

Morimoto Akihito; Kawai Hiroyuki; Higuchi Kenichi; Sawahashi Mamoru


Archive | 2011

GERÄT UND VERFAHREN ZUR KANALSCHÄTZUNG, UND DRAHTLOSER EMPFÄNGER

Higuchi Kenichi; Kawai Hiroyuki; Maeda Noriyuki; Sawahashi Mamoru


Archive | 2011

RADIO COMMUNICATION SYSTEM, RECEPTION DEVICE, AND DEMODULATION METHOD USED FOR THEM

Ito Takumi; Yoshida Naomasa; Shikakura Giichi; Seki Hiroyuki; Kawai Hiroyuki; Higuchi Kenichi; Sawahashi Mamoru

Collaboration


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