Tomoyuki Ohya

25 papers A* 1A 2B 4C 1Journal 6Unranked 11
YearRankTypeTitle / Venue / Authors
2018 J jnl
First demonstration of in vivo mapping for regional brain monoacylglycerol lipase using PET with [
NeuroImage
Tomoteru Yamasaki, Wakana Mori, Yiding Zhang, Akiko Hatori, Masayuki Fujinaga, Hidekatsu Wakizaka, Yusuke Kurihara, Lu Wang, Nobuki Nengaki, Tomoyuki Ohya, Steven H. Liang, Ming-Rong Zhang
2015 — conf
Enhanced-reality multimedia communications for 4G mobile networks.
MSAN
Tomoyuki Ohya, Toshio Miki
2011 — conf
A Novel Approach for Capacity Improvement of 2x2 MIMO in LOS Channel Using Reflectarray.
VTC Spring
Jiyun Shen, Yasuhiro Oda, Tatsuo Furuno, Tamami Maruyama, Tomoyuki Ohya
2011 J jnl
Effect of radiolabeled metabolite elimination from the brain on the accuracy of cerebral enzyme activity estimation using positron emission tomography with substrate tracers.
NeuroImage
Tomoyuki Ohya, Toshimitsu Okamura, Yuji Nagai, Kiyoshi Fukushi, Toshiaki Irie, Tetsuya Suhara, Ming-Rong Zhang, Toshimitsu Fukumura, Tatsuya Kikuchi
2010 — conf
Optimum Weighting for Adaptive Array Antennas under Spectrum Sharing Environments.
VTC Spring
Hiromasa Fujii, Takahiro Asai, Tomoyuki Ohya
2010 — conf
Performance Evaluation of Overhead Reduction Method for Cyclostationarity-Inducing Transmission.
VTC Spring
Hiroki Harada, Koji Maeda, Tatsuo Furuno, Shunji Miura, Tomoyuki Ohya
2009 B conf
Application of spectrum sharing type cognitive radio technologies within a single network operator.
PIMRC
Tomoyuki Ohya, Shunji Miura
2009 — conf
Joint Multi-Filter Design for Full-Duplex MU-MIMO Relaying.
VTC Spring
Jaturong Sangiamwong, Takahiro Asai, Junichiro Hagiwara, Yukihiko Okumura, Tomoyuki Ohya
2008 J jnl
Cyclostationarity-Inducing Transmission Methods for Recognition among OFDM-Based Systems.
EURASIP J. Wirel. Commun. Netw.
Koji Maeda, Anass Benjebbour, Takahiro Asai, Tatsuo Furuno, Tomoyuki Ohya
2008 — conf
Energy Consumption Issues on Mobile Network Systems.
SAINT
Minoru Etoh, Tomoyuki Ohya, Yuji Nakayama
2008 B conf
Evaluation of user throughput for MU-MIMO coordinated wireless networks.
PIMRC
Anass Benjebbour, Masashige Shirakabe, Yusuke Ohwatari, Junichiro Hagiwara, Tomoyuki Ohya
2008 — conf
Reduced-complexity transmit power optimization techniques for multiuser MIMO with per-antenna power constraint.
Allerton
Yusuke Ohwatari, Anass Benjebbour, Junichiro Hagiwara, Tomoyuki Ohya
2008 J jnl
Special Section on Next-Generation Mobile Multimedia Communications.
IEICE Trans. Commun.
Tomoyuki Ohya
2007 B conf
Capacity Improvement of Wireless LAN VoIP using Distributed Transmission Scheduling.
PIMRC
Kei Igarashi, Akira Yamada, Tomoyuki Ohya
2004 A conf
Evaluation of tree-structured piecewise linear transformation-based noise adaptation on AURORA2 database.
INTERSPEECH
Zhipeng Zhang, Tomoyuki Ohya, Sadaoki Furui
2004 C conf
Phase-modification for improving efficiency of audio coders.
MMSP
Kei Kikuiri, Nobuhiko Naka, Tomoyuki Ohya
2003 J jnl
A Robust Method for Soft IP Handover.
IEEE Internet Comput.
Hosei Matsuoka, Takeshi Yoshimura, Tomoyuki Ohya
2003 — conf
End-to-end robust IP soft handover.
ICC
Hosei Matsuoka, Takeshi Yoshimura, Tomoyuki Ohya
2003 — conf
Super-frame based source controlled variable rate coding using approximated trellis diagram.
ICASSP (2)
Kei Kikuiri, Nobuhiko Naka, Tomoyuki Ohya
2003 A conf
Variable bit rate control with trellis diagram approximation.
INTERSPEECH
Kei Kikuiri, Nobuhiko Naka, Tomoyuki Ohya
2002 A* conf
Mobile streaming media CDN enabled by dynamic SMIL.
WWW
Takeshi Yoshimura, Yoshifumi Yonemoto, Tomoyuki Ohya, Minoru Etoh, Susie J. Wee
2002 J jnl
Multiple-Reference Compression of RTP/UDP/IP Headers for Mobile Multimedia Communications.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Takeshi Yoshimura, Toshiro Kawahara, Tomoyuki Ohya, Minoru Etoh
2002 — conf
Rate and robustness control with RTP monitoring agent for mobile multimedia streaming.
ICC
Takeshi Yoshimura, Tomoyuki Ohya, Toshiro Kawahara, Minoru Etoh
1994 B conf
5.6 kbits/s PSI-CELP of the half-rate PDC speech coding standard.
VTC
Tomoyuki Ohya, Hirohito Suda, Toshio Miki
1990 — conf
Revised TC-WVQ speech coder for mobile communication system.
ICSLP
Tomoyuki Ohya, Hirohito Suda, Toshio Miki, Shinji Uebayashi, Takehiro Moriya