Development of secure communication system using paired-chaotic system through time-delayed coupling
| Project/Area Number |
19560386
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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 | Ehime University |
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Principal Investigator |
SHIRAHAMA Hiroyuki Ehime University, 教育学部, 教授 (60275427)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2008: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2007: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
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| Keywords | 非線形理論・回路 / カオス通信 / カオス / 通信方式 / 遅れ時間制御 |
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| Research Abstract |
We have studied to develop a new secure communication system using paired-chaotic system through the time-delayed coupling. The following results were obtained in numerical simulations and electronic circuit experiments. (1) We developed the new time-delayed feedback method with an unstable controller, (2) it was pointed out that the paired-chaotic system based on unstable controllers can be applied to secure communication systems, (3) it was found design guidelines to apply communication system compensating transmission delay time the anticipation chaos synchronization.
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Report
(4 results)
Research Products
(17 results)
