OHTA Masaya

J-GLOBAL         Last updated: May 1, 2015 at 13:14
 
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Name
OHTA Masaya
Affiliation
Osaka Prefecture University
Section
School of Engineering, Department of Electrical and Information Systems
Job title
Assistant Professer
Degree
Doctor(Engineering)(Osaka Prefecture University)

Research Areas

 
 

Academic & Professional Experience

 
1996
 - 
2002
Assistant Professor, Faculty of Engineering,
 
 
   
 
Osaka Electro-communication University
 

Published Papers

 
Hikaru Kawasaki 0001,Masaya Ohta,Katsumi Yamashita
IEEE Communications Letters   19(2) 283-286   2015   [Refereed]
Ohta Masaya, Yokomichi Ryuta, Sato Tsukasa, Motokurumada Masataka, Yamashita Katsumi
IEEJ Transactions on Electronics, Information and Systems   134(10) 1481-1482   2014
A Photo-based Augmented Reality system (Photo AR) is a method that implements AR by pasting photo images onto a scene without using a 3D model. Although it eliminates the need to prepare 3D models, it consumes a large volume of disk space. And use...
Kawasaki Hikaru, Ohta Masaya, Yamashita Katsumi
IEEJ Transactions on Electronics, Information and Systems   134(11) 1624-1625   2014
This paper evaluates performance of sidelobe suppression of N-continuous OFDM, Spectrum sculpting precoder (SSP), NCSP-OFDM for a cognitive radio system. The experimental results show that NCSP-OFDM can form a spectral notch as sharply as SSP and ...
Hikaru Kawasaki 0001,Masaya Ohta,Katsumi Yamashita
IEEE International Conference on Communications, ICC 2014, Sydney, Australia, June 10-14, 2014   5890-5895   2014   [Refereed]
OHTA Masaya, MOTOKURUMADA Masataka, YOKOMICHI Ryuta, YOSHIMI Takahiro, YAMASHITA Katsumi
IEEJ Transactions on Electronics, Information and Systems   132(11) 1756-1761   Nov 2012
The ARToolkit is the most well-known open source library for developing AR (Augmented Reality) applications that can recognize a printed marker by a camera, estimate position and pose of it, and draw 3DCG contents on the display (3DCG rendering pa...

Misc

 
Mizutani Keiichi, Ohta Masaya, Yamashita Katsumi
Proceedings of the IEICE General Conference   2007(1)    Mar 2007
SUITANI Makiko, OHTA Masaya, YATASHITA Katsumi
Proceedings of the IEICE General Conference   2007(1)    Mar 2007
MIZUTANI Keiichi, OHTA Masaya, UEDA Yasuo, YAMASHITA Katsumi
IEICE technical report. Circuits and systems   106(567) 1-6   Feb 2007
This report proposes a peak-to-average power ratio (PAPR) reduction method for OFDM signals. Hop-field type neural network (NN) is applied to PAPR reduction with tone injection (TI) method. This proposed method is suitable for global search and PA...
MIZUTANI Keiichi, OHTA Masaya, UEDA Yasuo, YAMASHITA Katsumi
IEICE technical report. Communication systems   106(571) 1-6   Feb 2007
This report proposes a peak-to-average power ratio (PAPR) reduction method for OFDM signals. Hop-field type neural network (NN) is applied to PAPR reduction with tone injection (TI) method. This proposed method is suitable for global search and PA...
MIZUTANI Keiichi, OHTA Masaya, UEDA Yasuo, YAMASHITA Katsumi
IEICE technical report. Signal processing   106(569) 1-6   Feb 2007
This report proposes a peak-to-average power ratio (PAPR) reduction method for OFDM signals. Hop-field type neural network (NN) is applied to PAPR reduction with tone injection (TI) method. This proposed method is suitable for global search and PA...

Conference Activities & Talks

 
川崎 耀, 太田 正哉, 山下 勝己
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報   26 Feb 2015   
川崎 耀, 太田 正哉, 山下 勝己
電子情報通信学会技術研究報告 = IEICE technical report : 信学技報   26 Feb 2015   
NAGANO SHUNSUKE, OTANI KOKI, OTA MASAYA, YAMASHITA KATSUMI
電気関係学会関西連合大会講演論文集(CD-ROM)   11 Nov 2014   
TORIGOE KUMPEI, KAWASAKI YO, OTA MASAYA, YAMASHITA KATSUMI
電気関係学会関西連合大会講演論文集(CD-ROM)   11 Nov 2014   
OTANI KOKI, YOKOMICHI RYUTA, OTA MASAYA, OKADA HIROMASA, YAMASHITA KATSUMI
電気関係学会関西連合大会講演論文集(CD-ROM)   11 Nov 2014   

Research Grants & Projects

 
Studty on OFDM system
Project Year: 2002 - 2006
Research on Mobile phone and its Application