Radio Signal Hiding Scheme Based on Fluctuation of Radio Propagation Characteristics Using Multiple Transmitting and Receiving Antenna
| Project/Area Number |
22560397
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Communication/Network engineering
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| Research Institution | Doshisha University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
IWAI Hisato 同志社大学, 理工学部, 教授 (70411064)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Keywords | 暗号 / セキュリティ / 情報セキュリティ / 無線通信 / 通信秘匿 / 無線ステガノグラフィ / 電波伝搬 / 無線セキュリティ / 無線ステガノグラフ |
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| Research Abstract |
Feasibility of radio signal hiding scheme using multiple transmitting and receiving antenna is studied in a radio-layer information security. As a result, it is found that the scheme of the separated signal transmission using multiple antenna system is useful for signal hiding. It also found that improvement of anti-attack performance against eavesdropper is further studies.
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Report
(4 results)
Research Products
(9 results)
