Papers - OKAMOTO Eiji
-
Demonstration of Image transmission using Small Optical TrAnsponder (SOTA)
IEICE Tech. Rep. 115 ( 180, SAT2015-12 ) 7 - 9 2015.08
Language：Japanese Publishing type：Research paper (other academic)
-
Survey study on the role of satellite communications in 5G mobile network Invited
IEICE Tech. Rep. 115 ( 180, SAT2015-19 ) 47 - 52 2015.08
Language：Japanese Publishing type：Research paper (other academic)
-
Overview of R&D Activities for 5G in IEICE Technical Committee on Radio Communication Systems Invited
IEICE Tech. Rep. 115 ( 181, RCS2015-140 ) 49 - 54 2015.08
Language：Japanese Publishing type：Research paper (other academic)
-
A chaos MIMO transmission scheme using turbo principle for secure channel-coded transmission Reviewed
E. Okamoto, Y. Inaba
IEICE Transactions on Communications E98-B ( 8 ) 1482 - 1491 2015.08
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1587/transcom.E98.B.1482
Other Link： http://search.ieice.org/bin/summary.php?id=e98-b_8_1482&category=B&year=2015&lang=E&abst=
-
A study on improved scheme of subcarrier allocation order in downlink non-orthogonal multiple access
IEICE Tech. Rep. 115 ( 160, RCS2015-109 ) 49 - 54 2015.07
Language：Japanese Publishing type：Research paper (other academic)
-
Application of channel estimation scheme in uplink network coded communication between the high-speed moving terminals
IEICE Tech. Rep. 115 ( 113, RCS2015-69 ) 137 - 141 2015.06
Language：Japanese Publishing type：Research paper (other academic)
-
A study on EXIT chart analysis of chaos MIMO transmission scheme using turbo principle
IEICE Tech. Rep. 115 ( 113, RCS2015-77 ) 185 - 190 2015.06
Authorship：Lead author Language：Japanese Publishing type：Research paper (other academic)
-
Low-complexity indoor UWB localization scheme using particle swarm optimization Reviewed
E. Okamoto, M. Horiba, K. Nakashima, T. Shinohara, K. Matsumura
Nonlinear Theory and Its Applications, IEICE 6 ( 2 ) 194 - 206 2015.04
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1587/nolta.6.194
Other Link： https://www.jstage.jst.go.jp/article/nolta/6/2/6_194/_article
-
A study on transmission protocols in vehicle-to-vehicle cooperative communication using relay node
IEICE Tech. Rep. 114 ( 490, RCS2014-306 ) 29 - 34 2015.02
Authorship：Lead author Language：Japanese Publishing type：Research paper (other academic)
-
A study on performance improvement of vehicle-to-vehicle analog network coding scheme using relay node
IEICE Tech. Rep. 114 ( RCS2014-307 ) 35 - 40 2015.02
Authorship：Lead author Language：Japanese Publishing type：Research paper (other academic)
-
Consideration on energy-efficient adaptive linghting control scheme by using accurate indoor localization
Keita Nakashima, Manato Horiba, Eiji Okamoto, Toshiko Shinohara, Katsuhiko Matsumura
IEICE Tech. Rep. 114 ( 395, RCS2014-295 ) 151 - 156 2015.01
Language：Japanese Publishing type：Research paper (other academic)
-
An Improved NLOS Detection Scheme Using Stochastic Characteristics for Indoor Localization Reviewed
M. Horiba, E. Okamoto, T. Shinohara, K. Matsumura
Proc. International Conference on Information Networking (ICOIN2015) 478 - 482 2015.01
Language：English Publishing type：Research paper (international conference proceedings)
-
Satellite/Terrestrial Integrated Mobile Communication System and Its Performance Improvement Invited
E. Okamoto, H. Tsuji, A. Miura
Proc. IEICE Vietnam-Japan International Symposium on Antennas and Propagation 72 - 76 2014.12
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
-
A Study on Key Exchange Protocol in Chaos MIMO Transmission Scheme
IEICE Tech. Rep. 114 ( 295, RCS2014-202 ) 31 - 36 2014.11
Language：Japanese Publishing type：Research paper (other academic)
-
地上/衛星共用携帯電話システムにおける多軸リソース割当によるスループット特性の改善 Reviewed
岡本英二,田中皓久,辻宏之,三浦周
電子情報通信学会論文誌Ｂ J97-B ( 11 ) 1009 - 1021 2014.11
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal)
Other Link： http://search.ieice.org/bin/summary.php?id=j97-b_11_1009&category=B&year=2014&lang=J&abst=
-
Study on decoding complexity reduction of chaos MIMO transmission scheme by applying M-algorithm
IEICE Technical Report 114 ( 254, RCS2014-181 ) 141 - 146 2014.10
Authorship：Lead author Language：Japanese Publishing type：Research paper (other academic)
-
Introduction of Student Pocket Notebook for Encouraging Self-motivated Learning Reviewed
134 ( 10 ) 555 - 556 2014.10
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal)
Other Link： https://www.jstage.jst.go.jp/article/ieejfms/134/10/134_555/_article/-char/ja/
-
Performance Improvement of Chaos MIMO Transmission Scheme Using Space-Time Block Coding Reviewed
E. Okamoto, Y. Inaba
Proc. International Symposium on Nonlinear Theory and its Applications (NOLTA 2014) 707 - 710 2014.09
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
-
Feasibility study of frequency sharing satellite/terrestrial integrated mobile communication system Reviewed
E. Okamoto, A. Tanaka, H. Tsuji, A. Miura
Proc. IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2014) 1 - 5 2014.08
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
-
Electric Power Saving in Smart Grid Using Localization with Ultra Wide-Band Signals Reviewed
K. Nakashima, M. Horiba, E. Okamoto
Proc. IEEE VTS Asia Pacific Wireless Communications Symposium (APWCS2014) 1 - 5 2014.08
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
