2010 Fiscal Year Final Research Report
20-Gbit/s wireless communications using 300-GHz bands
| Project/Area Number |
20246062
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Osaka University |
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Principal Investigator |
NAGATSUMA Tadao Osaka University, 大学院・基礎工学研究科, 教授 (00452417)
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| Co-Investigator(Kenkyū-buntansha) |
TAKAHARA Junichi 大阪大学, 大学院・工学研究科, 教授 (90273606)
HISATAKE Shintaro 大阪大学, 大学院・基礎工学研究科, 助教 (20362642)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 先端的通信 / 電子デバイス・機器 / 無線通信 / ミリ波 / テラヘルツ波 |
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| Research Abstract |
In order to decrease a significant gap in the speed between wired (fiber-optic) and wireless communications, we have made a challenge to realize ultra-high speed wireless links using 300-GHz bands, which have remained undeveloped. We have succeeded in the experimental demonstration at a bit rate of over 20Gbit/s. One of the original enabling technologies is photonic generation and modulation of 300-GHz band signals. This research is positioned as a trigger to explore 300-GHz bands wireless technologies in the world.
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[Presentation] 300-GHz-Band Wireless Link Based on Photonic Signal Generation2010
Author(s)
T.Nagatsuma, H.-J.Song, Y.Fujimoto, T.Takada, M.Kawamura, K.Ajito, N.Kukutsu, Y.Kado, A.Wakatsuki, Y.Muramoto,
Organizer
EOS Annual Meeting 2010
Place of Presentation
フランス、パリ
Year and Date
2010-10-26
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[Presentation] Toward Practical Applications over 100GHz2010
Author(s)
N.Kukutsu, A.Hirata, M.Yaita K.Ajito, H.Takahashi, T.Kosugi, H.Song, A.Wakatsuki, Y.Muramoto, T.Nagatsuma, Y.Kado
Organizer
IEEE MTT-S Intern. Microwave Symposium, THIA-5
Place of Presentation
アナハイム、米国
Year and Date
2010-05-27
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[Presentation] フォトニクス技術を用いた300GHz帯無線システム2010
Author(s)
藤本吉秀,H.-J.Song,高田卓馬,三宅一正,味戸克裕,枚田明彦,若月温,村本好文,久々津直哉,門勇一,永妻忠夫
Organizer
電子情報通信学会マイクロ波・ミリ波フォトニクス(MWP)研究会
Place of Presentation
産業技術総合研究所(大阪)
Year and Date
2010-01-27
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