J-GLOBAL         Last updated: Jul 9, 2019 at 04:05
The University of Electro-Communications
Advanced Wireless and Communication Research Center
Job title
Associate Professor

Research Areas


Academic & Professional Experience

Apr 2009
Apr 2009
Visiting Researcher, City University of Hong Kong
Jun 2009
Aug 2009
Visiting Researcher, University of Kent
Apr 2010
Apr 2010
Assistant Professor (GCOE), Keio University
May 2010
Mar 2015
Scientist I, Institute for Infocomm Research (I2R), A*STAR
Apr 2015
May 2016
Scientist II, Institute for Infocomm Research (I2R), A*STAR


Apr 1998
Mar 2001
Apr 2001
Mar 2005
情報工学科, 理工学部, Keio University
Apr 2005
Mar 2007
開放環境科学専攻, 理工学研究科, Keio University
Apr 2007
Mar 2009
理工学研究科, Keio University

Committee Memberships

Apr 2009
Dec 2016
Wireless Commun. and Mobile Computing (WCMC), John & Wiley Sons  Editor
Jan 2010
Dec 2012
IEEE Vehicular Technology Society, Singapore Chapter  Secretary
Jan 2011
Mar 2016
J. of Circuits, Syst. and Comput. (JCSC), World Scientific Publishing  Editor
Jan 2012
Dec 2013
IEEE Vehicular Technology Society, Singapore Chapter  Chair
May 2012
IEICE Trans. Commun.  Associate Editor

Awards & Honors

Sep 2018
活動功労賞, 電子情報通信学会通信ソサイエティ
Jan 2016
Exemplary reviewer award 2015 from IEEE Wireless Commun. Letters
Dec 2015
IEEE Multimedia Commun. Technical Committee (MMTC) Outstanding Service Certificate
Sep 2015
Jan 2015
IEEE Multimedia Communications Technical Committee (MMTC) excellent editor award 2013

Published Papers

Array Antenna for Power Saving of Sensor Nodes in UAV-BS enabled WSN
H. Lumbantoruan and K. Adachi
Int. Conf. on Computing, Networking and Commun. (ICNC) 2019   1-6   Feb 2019   [Refereed]
Network coding based payload concatenation for relay-assisted V2V communications
L. T. Trien, K. Adachi, and Y. Yamao
IEICE Commun. Express   7(4) 148-153   2018   [Refereed]
Orthogonal Resource Allocation Using SVM for CSMA/CA
N. Aihara and K. Adachi
Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA) 2018   0(0) 1-5   Nov 2018   [Refereed]
Experimental Evaluation of Interference Robustness for Frequency Spectrum Sharing in WLAN System
H. Godo, O. Takyu, K. Adachi, M. Ohta, T. Fujii, F. Sasamori, and S. Handa
APSIPA 2018   1-6   Nov 2018   [Refereed]
Measurement experiments on 920 MHz Band for Spectrum Sharing with LoRaWAN
M. Ohta, K. Adachi, N. Aihara, O. Takyu, and T. Fujii
Veh. Technol. Con.f (VTC)'18-fall   1-6   Aug 2018   [Refereed]

Conference Activities & Talks

Outage Probability Analysis of Sensor Nodes by an ULA Equipped UAV-BS
Lumbantoruan, K. Adachi, T. Z. Hui Ernest, R. P. Sirigina, and A. S. Madhukumar
電子情報通信学会総合大会   19 Mar 2019   
相原直紀, 安達宏一, 田久修, 太田真衣, 藤井威生
1 Feb 2019   
SVM Based Orthogonal Resource Allocation in CSMA/CA
N. Aihara and K. Adachi
IEICE SmartCom 2018   31 Oct 2018   
Computational Capability and Radio Resource Allocation for Mobile Edge Computing
R. Kobayashi and K. Adachi
IEICE SmartCom 2018   31 Oct 2018   
電子情報通信学会ソサエティ大会   12 Sep 2018   

Teaching Experience


Research Grants & Projects

Project Year: Apr 2018 - Mar 2021    Investigator(s): 安達宏一