OGAWA Yasutaka


OGAWA Yasutaka

J-GLOBAL         Last updated: Dec 20, 2013 at 15:48
 
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Name
OGAWA Yasutaka
URL
www-icl.ist.hokudai.ac.jp
Affiliation
Hokkaido University
Section
Graduate School of Information Science and Technology, Division of Media and Network Technologies, Information Communication Systems
Job title
Professor

Research Interests

 
 

Research Areas

 
 

Awards & Honors

 
Jan 2011
for contributions to estimation techniques and antenna signal processing, Fellow, IEEE
 

Published Papers

 
OGAWA Yasutaka, YAMAGUCHI Kanako, BUI Huu Phu, NISHIMURA Toshihiko, OHGANE Takeo
IEICE Trans Commun (Inst Electron Inf Commun Eng)   E96-B(10) 2364-2371   Oct 2013   [Refereed]
BUI HUU PHU, OGAWA YASUTAKA, NISHIMURA TOSHIHIKO, OHGANE TAKEO
IEEE Trans Antennas Propag   61(1) 371-379   Jan 2013
WEBBER JULIAN, NISHIMURA TOSHIHIKO, OHGANE TAKEO, OGAWA YASUTAKA
Int J Electr Eng Educ   49(3) 232-242   Jul 2012
Yousuke Sano,Yusuke Ohwatari,Nobuhiko Miki,Yuta Sagae,Yukihiko Okumura,Yasutaka Ogawa,Takeo Ohgane,Toshihiko Nishimura
IEICE Transactions   95-B(12) 3728-3738   2012   [Refereed]
CHOI HEEDONG, OGAWA YASUTAKA, NISHIMURA TOSHIHIKO, OHGANE TAKEO
IEICE Trans Commun (Inst Electron Inf Commun Eng)   E95-B(7) 2377-2385 (J-STAGE)   2012
Huu Phu Bui,Hiroshi Nishimoto,Yasutaka Ogawa,Toshihiko Nishimura,Takeo Ohgane
EURASIP J. Wireless Comm. and Networking   2010    2010   [Refereed]
TAKANASHI MASAKI, NISHIMURA TOSHIHIKO, OGAWA YASUTAKA, OHGANE TAKEO
IEICE Trans Commun (Inst Electron Inf Commun Eng)   E92-B(8) 2698-2707   Aug 2009
BUI HUU PHU, OGAWA YASUTAKA, NISHIMURA TOSHIHIKO, OHGANE TAKEO
IEICE Trans Commun (Inst Electron Inf Commun Eng)   E92-B(7) 2374-2388   Jul 2009
KAMBARA KEIICHI, NISHIMOTO HIROSHI, NISHIMURA TOSHIHIKO, OHGANE TAKEO, OGAWA YASUTAKA
IEICE Trans Commun (Inst Electron Inf Commun Eng)   E92-B(5) 1466-1474   May 2009
KIM Sang‐Woo, 西村寿彦, 大鐘武雄, 小川恭孝
電子情報通信学会論文誌 B   J92-B(1) 185-195   Jan 2009
Huu Phu Bui,Yasutaka Ogawa,Toshihiko Nishimura,Takeo Ohgane
IEICE Transactions   92-B(7) 2374-2388   2009   [Refereed]
Masaki Takanashi,Toshihiko Nishimura,Yasutaka Ogawa,Takeo Ohgane
IEICE Transactions   92-B(8) 2698-2707   2009   [Refereed]
Masaki Takanashi,Yasutaka Ogawa,Toshihiko Nishimura,Takeo Ohgane
IEICE Transactions   91-B(4) 1084-1094   2008   [Refereed]
Hiroshi Nishimoto,Toshihiko Nishimura,Takeo Ohgane,Yasutaka Ogawa
IEICE Transactions   91-B(5) 1648-1652   2008   [Refereed]
Huu Phu Bui,Hiroshi Nishimoto,Toshihiko Nishimura,Takeo Ohgane,Yasutaka Ogawa
IEICE Transactions   91-B(6) 1713-1723   2008   [Refereed]
Masatsugu Higashinaka,Hiroshi Kubo,Akihiro Okazaki,Yasutaka Ogawa,Takeo Ohgane,Toshihiko Nishimura
IEICE Transactions   91-A(10) 2787-2797   2008   [Refereed]
Masaki Takanashi,Toshihiko Nishimura,Yasutaka Ogawa,Takeo Ohgane
IEICE Transactions   91-B(11) 3784-3787   2008   [Refereed]
Keiichi Kambara,Hiroshi Nishimoto,Toshihiko Nishimura,Takeo Ohgane,Yasutaka Ogawa
IEEE Journal on Selected Areas in Communications   26(2) 359-365   2008   [Refereed]
NISHIMOTO HIROSHI, OGAWA YASUTAKA, NISHIMURA TOSHIHIKO, OHGANE TAKEO
IEEE Trans Antennas Propag   55(12) 3677-3689   Dec 2007
Hiroshi Nishimoto,Yasutaka Ogawa,Toshihiko Nishimura,Takeo Ohgane
IEICE Transactions   90-B(6) 1474-1486   2007   [Refereed]
Hiroshi Nishimoto,Toshihiko Nishimura,Takeo Ohgane,Yasutaka Ogawa
IEICE Transactions   90-B(11) 3197-3207   2007   [Refereed]
Hiroshi Nishimoto,Toshihiko Nishimura,Takeo Ohgane,Yasutaka Ogawa
IEICE Transactions   90-B(11) 3311-3314   2007   [Refereed]
Huu Phu Bui,Yasutaka Ogawa,Takeo Ohgane,Toshihiko Nishimura
IEICE Transactions   89-B(11) 3083-3092   2006   [Refereed]
Yasutaka Ogawa,Keisuke Nishio,Toshihiko Nishimura,Takeo Ohgane
IEICE Transactions   88-B(1) 10-18   2005   [Refereed]
Takeo Ohgane,Toshihiko Nishimura,Yasutaka Ogawa
IEICE Transactions   88-B(5) 1843-1851   2005   [Refereed]
Masaki Takanashi,Toshihiko Nishimura,Yasutaka Ogawa,Takeo Ohgane
IEICE Transactions   88-B(6) 2588-2596   2005   [Refereed]

Misc

 
原田佳太, 小川恭孝, 西村寿彦, 大鐘武雄
電気・情報関係学会北海道支部連合大会講演論文集(CD−ROM)   2012 ROMBUNNO.117   Oct 2012
出雲恭輔, 西村寿彦, 大鐘武雄, 小川恭孝
電気・情報関係学会北海道支部連合大会講演論文集(CD−ROM)   2012 ROMBUNNO.118   Oct 2012
田中友基, 小川恭孝, 西村寿彦, 大鐘武雄
電気・情報関係学会北海道支部連合大会講演論文集(CD−ROM)   2012 ROMBUNNO.119   Oct 2012
FUKUDA WATARU, ABIKO TAKASHI, NISHIMURA TOSHIHIKO, OGANE TAKEO, OGAWA YASUTAKA, OWATARI YUSUKE, KISHIYAMA YOSHIHISA
電子情報通信学会技術研究報告   112(239(RCS2012 125−160)) 7-12   Oct 2012
ABIKO TAKASHI, FUKUDA WATARU, NISHIMURA TOSHIHIKO, OGANE TAKEO, OGAWA YASUTAKA, OWATARI YUSUKE, KISHIYAMA YOSHIHISA
電子情報通信学会技術研究報告   112(239(RCS2012 125−160)) 13-18   Oct 2012

Research Grants & Projects

 
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(B))
Project Year: 2007 - 2009    Investigator(s): Yasutaka OGAWA
Future mobile communications need to use a higher frequency band to accommodate a wider frequency bandwidth. In a higher frequency band, the attenuation of electromagnetic waves is severely large. In an uplink channel, we may have difficulties to ...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(B))
Project Year: 2003 - 2005    Investigator(s): Yasutaka OGAWA
1. Evaluation of the channel estimation and BER performance using an experimental system :An OFDM demodulation system was built up using DSP boards. Experimentally, we validated the OFDM channel estimation scheme proposed by our group. The channel...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2001 - 2003    Investigator(s): Takeo OHGANE
In multiple-input multiple-output systems, most common application is space division multiplexing (SDM) where individual data substreams are transmitted from multiple antennas with the same power and the same rate. SDM applications assume that MIM...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(一般研究(A), 基盤研究(A))
Project Year: 1995 - 1998    Investigator(s): Kiyohiko ITOH
(1) A novel quasi-optical antenna mixer has been developed. The antenna mixer consists of a coplanar waveguide fed dual-frequency microstrip antenna and Schottky-barrier diode connected to the end of the guide. A novel beam scanning system in whic...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(試験研究(A), 基盤研究(A))
Project Year: 1994 - 1996    Investigator(s): Kiyohiko ITOH
The purpose of our research project is to develop active antenna systems for receiving or transmitting microwave power in space solar power satellite systems. The following results are based on the patent obtained from the previous research projec...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(一般研究(C))
Project Year: 1994 - 1995    Investigator(s): Yasutaka OGAWA
Radar imaging is an important technique to identify a radar target . Resolution is, however, limited because the two-dimensional Fourier transform has been employed. The purpose of this study is to establish a method whichgives high-resolution rad...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(一般研究(A))
Project Year: 1987 - 1990    Investigator(s): Kiyohiko ITOH
We have investigated (1) excitation of integrated antennas and their radiation properties, (2) highーresolution timeーdomain measurements and (3) multipath suppression in mobile communications.The principal results are as follows :1. The integrated ...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(試験研究)
Project Year: 1984 - 1986    Investigator(s): Yasutaka OGAWA
We may compare time and frequency precisely over long distance by using a synchronization pulse and color subcarrier in a television signal. The purpose of this research was to realize precision time and frequency comparison by means of a satellit...