Papers - OKAMOTO Eiji
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自動運転の実現へ向けた車車間・路車間通信技術 Invited
岡本英二
車載テクノロジー 5 ( 3 ) 10 - 14 2018.02
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：技術情報協会
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Study on Effective Utilization of Micro Cells in Heterogenous Network - Mobility Control in Specific Areas -
IEICE Tech. Rep. 117 ( 456 ) RCS2017-323, 37 - 40 2018.02
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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Study on performance improvement of radio wave encrypted-massive sparse chaos code multiple access scheme using Gaussian belief propagation by turbo-code concatenation
IEICE Tech. Rep. 117 ( 456 ) RCS2017-366, 265 - 270 2018.02
Authorship：Lead author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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Performance comparison of multi-user shared multiple access (MUSA) transmission scheme in uplink fading channels
IEICE Tech. Rep. 117 ( 456 ) RCS2017-365, 259 - 264 2018.02
Authorship：Lead author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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Study on Effective Utilization of Micro Cells in Heterogeneous Network -Performance Improvement of Frequency-efficiency by Mobility Control-
IEICE Tech. Rep. 117 ( 456 ) RCS2017-324, 41 - 44 2018.02
Authorship：Lead author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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Performance analysis of satellite/terrestrial integrated mobile communication system using UAV cooperative communication against survival rate change of terrestrial base station
IEICE Tech. Rep. 117 ( 446 ) SAT2017-57, 7 - 12 2018.02
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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A study on energy-saving indoor lighting control scheme utilizing outside light estimation in sensor networks environment
IEICE Tech. Rep. 117 ( 426 ) ASN2017-101, 103 - 108 2018.01
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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A study on uplink massive chaos MIMO Transmission scheme by applying GaBP
IEICE Tech. Rep. 117 ( 396 ) RCS2017-291, 131 - 136 2018.01
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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A Study on Adaptive Coded Transmission Scheme using Polar Code
IEICE Tech. Rep. 117 ( 396 ) RCS2017-282, 79 - 83 2018.01
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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[Encouragement Talk] A realization of large-scale uplink sparse chaos code multiple access scheme with physical layer security Invited
IEICE Tech. Rep. 117 ( 396 ) RCS2017-271, 13 - 18 2018.01
Authorship：Lead author Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
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Chaos MIMO-based Downlink Non-orthogonal Multiple Access Scheme With Physical Layer Security Reviewed International journal
N. Horiike, H. Kitagawa, E. Okamoto, T. Yamamoto
Proc IEEE Consumer Communications and Networking Conference (CCNC2018) 1 - 7 2018.01
Language：English Publishing type：Research paper (international conference proceedings)
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Sparse chaos code multiple access scheme achieving larger capacity and physical layer security Reviewed International journal
E. Okamoto, N. Horiike, T. Yamamoto
Proc. International Symposium on Wireless Personal Multimedia Communications (WPMC 2017) 603 - 609 2017.12
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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Performance Improvement of Multi-user Chaos MIMO Transmission Scheme using Dirty Paper Coding Reviewed International journal
N. Horiike, E. Okamoto, T. Yamamoto
Proc. Asia-Pacific Conference on Communications (APCC2017) 1 - 5 2017.12
Language：English Publishing type：Research paper (international conference proceedings)
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A Consideration on Prospective Utilization of Mobile Communications System Invited Reviewed
The Journal of Institute of Electronics, Information and Communication Engineers (IEICE) 100 ( 12 ) 1371 - 1374 2017.12
Language：Japanese Publishing type：Research paper (scientific journal)
Other Link： http://www.journal.ieice.org/summary.php?id=k100_12_1371&year=2017&lang=J
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Performance improvement of non-orthogonal multiple access scheme using code division multiplexing Reviewed International journal
H. Kitagawa, E. Okamoto
International Journal of Distributed Sensor Networks 13 ( 11 ) 1 - 10 2017.11
Language：English Publishing type：Research paper (scientific journal)
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Application of Polar Codes for Free Space Optical Communication Reviewed International journal
K. Ito, E. Okamoto, H. Takenaka, H. Kunimori, M. Toyoshima
Proc. IEEE International Conference on Space Optical Systems and Applications (ICSOS2017) 193 - 197 2017.11
Language：English Publishing type：Research paper (international conference proceedings)
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Role and expectations of satellite communication in 5G Invited International journal
E. Okamoto
Proc. AIAA the 15th BroadSky Workshop 23 - 33 2017.10
Language：English Publishing type：Research paper (international conference proceedings) Publisher：AIAA
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Performance improvement of low-latency V2I uplink using superposed cooperative V2V transmission Reviewed International journal
E. Okamoto, H. Okada, Y. Ishii, S. Makido
Proc. IEEE Vehicular Technology Conf. 2017 Fall (VTC-2017Fall) 1 - 5 2017.09
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings)
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Non-orthogonal Multiple Access Scheme Suitable for Machine Type Communication (MTC) and Its Applications Invited Reviewed
J100-B ( 8 ) 505 - 519 2017.08
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal)
Other Link： http://search.ieice.org/bin/summary.php?id=j100-b_8_505&category=B&year=2017&lang=J&abst=
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Study on frozen bit determination scheme for Polar codes in free space optical communications
IEICE Tech. Rep. 117 ( 152 ) SAT2017-13, 35 - 40 2017.07
Language：Japanese Publishing type：Research paper (conference, symposium, etc.)
