Research on Optically Controlled Phased Array Antenna for Radio-over-Fiber Systems
| Project/Area Number |
20760220
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | The University of Electro-Communications |
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Principal Investigator |
MATSUURA Motoharu The University of Electro-Communications, 先端領域教育研究センター, 特任助教 (40456281)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 光デバイス / 光回路 / 光ファイバ無線 / 光波長変換 / フェーズド・アレーアンテナ / 半導体光増幅器 / 光可変遅延回路 |
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| Research Abstract |
This work presents an optically controlled phased-array antenna system for radio-over-fiber (RoF) access networks. To optically interconnect between RoF network and phased-array antenna, wideband all-optical multicasting technique of analog optical signal modulated by an electrical signal with wireless local network format was experimentally demonstrated. We successfully achieved high performances and showed the practical implementation.
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Report
(3 results)
Research Products
(82 results)
