Paper Abstract and Keywords |
Presentation |
2017-10-16 16:15
[Poster Presentation]
A study on performance improvement in downlink chaos NOMA transmission system by channel capacity optimization Naoto Horiike, Hiroki Kitagawa, Eiji Okamoto (NITech), Tetsuya Yamamoto (Panasonic) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, standardization of the 5th generation mobile communication system (5G) is actively processed to aim for commercialization in 2020. Furthermore, in beyond 5G, it is expected to accommodate a large number of user terminals than those expected in 5G, and a corresponding increase in mobile traffic will be accompanied. In such a wireless communication environment, physical layer security is also important for non-orthogonal multiple access technology in addition to large capacity transmission abilities. To meet these requirements, we have proposed a chaos non-orthogonal multiple access (C-NOMA) transmission system as a large capacity non-orthogonal multiple access method with physical layer security. This system is secure wireless communication transmission scheme based on the principle of chaos multiple-input multiple-output (C-MIMO) transmission scheme which has both physical layer security and the channel coding gain effect. With this system, secure large capacity communication is possible in the downlink. In this paper, as one study of further improvements of the C-NOMA system, we derive the optimum user capacity calculation formula for improving the transmission performances and compare the result with the conventional method by numerical simulations. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
5G / downlink / non-orthogonal multiple access / chaos communication / physical layer security / / / |
Reference Info. |
IEICE Tech. Rep. |
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Conference Information |
Committee |
CQ |
Conference Date |
2017-10-16 - 2017-10-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nishijin Plaza, Kyushu Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
The 4th Communication Quality Workshop |
Paper Information |
Registration To |
CQ |
Conference Code |
2017-10-CQ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study on performance improvement in downlink chaos NOMA transmission system by channel capacity optimization |
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5G |
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downlink |
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non-orthogonal multiple access |
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chaos communication |
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physical layer security |
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1st Author's Name |
Naoto Horiike |
1st Author's Affiliation |
Nagoya Institute of Technology (NITech) |
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Hiroki Kitagawa |
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Nagoya Institute of Technology (NITech) |
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Eiji Okamoto |
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Nagoya Institute of Technology (NITech) |
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Tetsuya Yamamoto |
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Panasonic Corporation (Panasonic) |
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Author-1 |
Date Time |
2017-10-16 16:15:00 |
Presentation Time |
60 minutes |
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