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Ohtsuki Tomoaki
Ohtsuki Tomoaki
Verified email at ics.keio.ac.jp - Homepage
Title
Cited by
Cited by
Year
A novel blockchain-based product ownership management system (POMS) for anti-counterfeits in the post supply chain
K Toyoda, PT Mathiopoulos, I Sasase, T Ohtsuki
IEEE access 5, 17465-17477, 2017
4262017
Hate speech on twitter: A pragmatic approach to collect hateful and offensive expressions and perform hate speech detection
H Watanabe, M Bouazizi, T Ohtsuki
IEEE access 6, 13825-13835, 2018
2172018
A pattern-based approach for sarcasm detection on twitter
M Bouazizi, TO Ohtsuki
IEEE Access 4, 5477-5488, 2016
1932016
Multiple-subcarrier modulation in optical wireless communications
T Ohtsuki
IEEE Communications magazine 41 (3), 74-79, 2003
1512003
Performance analysis of direct-detection optical asynchronous CDMA systems with double optical hard-limiters
T Ohtsuki
Journal of lightwave technology 15 (3), 452-457, 1997
1481997
A pattern-based approach for multi-class sentiment analysis in Twitter
M Bouazizi, T Ohtsuki
IEEE Access 5, 20617-20639, 2017
1302017
Performance Analysis of AtmosphericOptical PPM CDMA Systems
T Ohtsuki
Journal of Lightwave technology 21 (2), 406, 2003
1122003
Design criteria for phase sequences in selected mapping
N Ohkubo, T Ohtsuki
IEICE transactions on communications 86 (9), 2628-2636, 2003
962003
Low-density parity-check (LDPC) coded OFDM systems
H Futaki, T Ohtsuki
IEEE 54th Vehicular Technology Conference. VTC Fall 2001. Proceedings (Cat …, 2001
962001
Direct-detection optical synchronous CDMA systems with double optical hard-limiters using modified prime sequence codes
T Ohtsuki, K Sato, I Sasase, S Mori
IEEE journal on selected areas in communications 14 (9), 1879-1887, 1996
931996
RSS-based localization in environments with different path loss exponent for each link
J Shirahama, T Ohtsuki
VTC Spring 2008-IEEE Vehicular Technology Conference, 1509-1513, 2008
872008
A peak to average power ratio reduction of multicarrier CDMA using selected mapping
N Ohkubo, T Ohtsuki
Proceedings IEEE 56th Vehicular Technology Conference 4, 2086-2090, 2002
872002
Performance of low-density parity-check (LDPC) coded OFDM systems
H Futaki, T Ohtsuki
2002 IEEE International Conference on Communications. Conference Proceedings …, 2002
842002
MIMO system with relative phase difference time-shift modulation for rician fading environment
K Kobayashi, T Someya, T Ohtsuki, SPW Jarot, T Kashima
IEICE transactions on communications 91 (2), 459-465, 2008
802008
Pre-RAKE diversity combining for UWB systems in IEEE 802.15 UWB multipath channel
S Imada, T Ohtsuki
IEICE transactions on communications 88 (5), 2193-2199, 2005
782005
Cell range expansion using distributed Q-learning in heterogeneous networks
T Kudo, T Ohtsuki
Eurasip journal on wireless communications and networking 2013 (1), 1-10, 2013
742013
Frequency domain channel estimation and equalisation for direct sequence–ultra wideband (DS-UWB) system
H Sato, T Ohtsuki
IEE Proceedings-Communications 153 (1), 93-98, 2006
682006
Indoor event detection with eigenvector spanning signal subspace for home or office security
S Ikeda, H Tsuji, T Ohtsuki
IEICE transactions on communications 92 (7), 2406-2412, 2009
662009
Turbo-coded atmospheric optical communication systems
T Ohtsuki
2002 IEEE International Conference on Communications. Conference Proceedings …, 2002
662002
Performance evaluation of UWB-IR and DS-UWB with MMSE-frequency domain equalization (FDE)
Y Ishiyama, T Ohtsuki
IEEE Global Telecommunications Conference, 2004. GLOBECOM'04. 5, 3093-3097, 2004
652004
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Articles 1–20