Keio University

Published papers

Ohtsuki, Tomoaki

381-400 items (total 542)

Learning-Based Optimal Channel Selection in the Presence of Jammer for Cognitive Radio Networks

Author
Li A., Panahi F., Ohtsuki T., Han G.
Publication Title
(Publication Date)2018)
ISSN
9781538647271

Superposed Multicarrier Transmission

Author
OHTSUKI TOMOAKI
Publication Title
Magazine name ITE Transactions on Media Technology and Applications Volume 6(Issue 1) Start Page 91 - End Page 97 (Publication Date)2018)
Authorship Category
Single Work
Publication Category
Research paper (scientific journal)
Peer-review Status
With

A Lower Bound on Secrecy Capacity for MIMO Wiretap Channel Aided by a Cooperative Jammer With Channel Estimation Error

Author
Iwata, Shunya, Ohtsuki, Tomoaki, Kam, Pooi-Yuen
Publication Title
Magazine name IEEE ACCESS Start Page 4636 - End Page 4645 (Publication Date)2017)
Publication Category
Research paper (scientific journal)
ISSN
2169-3536

Novel Unsupervised SPITters Detection Scheme by Automatically Solving Unbalanced Situation

Author
Toyoda, Kentaroh, Park, Mirang, Okazaki, Naonobu, Ohtsuki, Tomoaki
Publication Title
Magazine name IEEE ACCESS Start Page 6746 - End Page 6756 (Publication Date)2017)
Publication Category
Research paper (scientific journal)
ISSN
2169-3536

Exploiting Interference for Capacity Improvement in Software-Defined Vehicular Networks

Author
Guan, Xin, Huang, Yan, Chen, Min, Wu, Huayang, Ohtsuki, Tomoaki, Zhang, Yan
Publication Title
Magazine name IEEE ACCESS Start Page 10662 - End Page 10673 (Publication Date)2017)
Publication Category
Research paper (scientific journal)
ISSN
2169-3536

A Smart City Based on Ambient Intelligence

Author
Ohtsuki, Tomoaki
Publication Title
Magazine name IEICE TRANSACTIONS ON COMMUNICATIONS Volume E100B(Issue 9) Start Page 1547 - End Page 1553 (Publication Date)2017/09)
Publication Category
Research paper (scientific journal)
ISSN
0916-8516

Impact of Pointing Errors on the Error Performance of Intersatellite Laser Communications

Author
Song, Tianyu, Wang, Qian, Wu, Ming-Wei, Ohtsuki, Tomoaki, Gurusamy, Mohan, Kam, Pooi-Yuen
Publication Title
Magazine name JOURNAL OF LIGHTWAVE TECHNOLOGY Volume 35(Issue 14) Start Page 3082 - End Page 3091 (Publication Date)2017/07)
Publication Category
Research paper (scientific journal)
ISSN
0733-8724

Improvements of femto-base station resource utilisation and ABS assignment convergence for dynamic ABS assignment

Author
Ozawa, Masayoshi, Ohtsuki, Tomoaki
Publication Title
Magazine name IET COMMUNICATIONS Volume 11(Issue 3) Start Page 370 - End Page 376 (Publication Date)2017/02)
Publication Category
Research paper (scientific journal)
ISSN
1751-8628

Low Computational Complexity Direction-of-Arrival Estimation of Wideband Signal Sources Based on Squared TOPS

Author
Hayashi, Hirotaka, Ohtsuki, Tomoaki
Publication Title
Magazine name IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES Volume E100A(Issue 1) Start Page 219 - End Page 226 (Publication Date)2017/01)
Publication Category
Research paper (scientific journal)
ISSN
1745-1337

A Pattern-Based Approach for Sarcasm Detection on Twitter

Author
B. Mondher and T. Ohtsuki
Publication Title
Magazine name IEEE Access, 10.1109/ACCESS.2016.2594194 (Publication Date)2016)
Authorship Category
Joint Work

Multi-Point Fairness in Resource Allocation for C-RAN Downlink CoMP Transmission

Author
A. Beylerian and T. Ohtsuki
Publication Title
Magazine name EURASIP Journal on Wireless Communications and Networking, 2016:12 DOI: 10.1186/s13638-015-0501-4 (Publication Date)2016)
Authorship Category
Joint Work

IGMM-Based Co-localization of Mobile Users With Ambient Radio Signals

Author
P. Varela, J. Hong, T. Ohtsuki, and X. Qin
Publication Title
Magazine name IEEE Internet of Things Journal, 2016 Accepted (Publication Date)2016)
Authorship Category
Joint Work

A low-complexity cell clustering algorithm in dense small cell networks

Author
R. Seno, T. Ohtsuki, W. Jiang, and Y. Takatori
Publication Title
Magazine name EURASIP Journal on Wireless Communications and Networking (Publication Date)2016/12)
Authorship Category
Joint Work

DOA estimation for wideband signals based on weighted Squared TOPS

Author
Hayashi, Hirotaka, Ohtsuki, Tomoaki
Publication Title
Magazine name EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING (Publication Date)2016/10)
Publication Category
Research paper (scientific journal)
ISSN
1687-1499

DOA Estimation Using Temporal Spatial Virtual Array Based on Doppler Shift with Adaptive PRI Control

Author
H. Hayashi and T. Ohtsuki
Publication Title
Magazine name Trans. of IEICE, EB Volume 99-B(Issue 9) Start Page 2009 - End Page 2018 (Publication Date)2016/09)
Authorship Category
Joint Work

Suppression of multiple wideband interferences based on superposition probability

Author
Kakizaki, Yuto, Shibata, Yohei, Ohtsuki, Tomoaki, Mashino, Jun
Publication Title
Magazine name EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING (Publication Date)2016/08)
Publication Category
Research paper (scientific journal)
ISSN
1687-1499

Algorithm Design of Relative Magnitude Coefficients Using Brent's Method on the K-User MIMO-IFC

Author
K. Matsumura and T. Ohtsuki
Publication Title
Magazine name Trans. of IEICE, EB Volume 99-B(Issue 8) Start Page 1902 - End Page 1909 (Publication Date)2016/08)

Suppress of wideband interferences based on superposition probability

Author
Y. Kakizaki, Y. Shibata, T. Ohtsuki, and J. Mashino
Publication Title
Magazine name EURASIP Journal on Wireless Communications and Networking 2016 2016:198 DOI: 10.1186/s13638-016-0699-9 (Publication Date)2016/08)
Authorship Category
Joint Work

Ergodic Capacity Analysis of Full-duplex Mimo Relay Channel using Tracy-Widom Distribution with Processing Delay

Author
A.S. Arifin and T. Ohtsuki,
Publication Title
Magazine name International Journal of Technology, Vol. 6, No. 2, 2015. http://dx.doi.org/10.14716/ijtech.v6i2.1003 (Publication Date)2015)
Authorship Category
Joint Work

Power-absorption-based Model for Power Compensation in WLAN Positioning Using Smartphone

Author
M. Yamamoto and T. Ohtsuki
Publication Title
Magazine name Trans. of IEICE, EB (Publication Date)2015/06)
Publication Category
Research paper (scientific journal)