Network-centric LSIs based on high-speed data transmission assisted by coding and signal processing techniques
| Project/Area Number |
24300014
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Computer system/Network
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| Research Institution | Gunma University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥13,650,000 (Direct Cost: ¥10,500,000、Indirect Cost: ¥3,150,000)
Fiscal Year 2014: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2013: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥6,890,000 (Direct Cost: ¥5,300,000、Indirect Cost: ¥1,590,000)
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| Keywords | 高速インタフェース / VLSIシステム / 等化回路 / 多値情報処理 / 時間領域情報処理 / 符号化 / プリエンファシス / シグナルインテグリティ / 時間領域信号処理 / 集積回路 / パルス位置変調(PPM) |
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| Outline of Final Research Achievements |
In advanced low-voltage high-speed VLSI systems, channel bandwidth limitation becomes a crucial problem as the required data rate communication increases, as high-frequency channel loss significantly degrades transmission performance. In this research, we have proposed network-centric VLSI systems based on following techniques to overcome the issues; (1)Efficient coding techniques for high-speed data transmission based on spectral shaping techniques, (2) Co-simulation environment to evaluate high-speed serial links using measured transmission characteristics.
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Report
(4 results)
Research Products
(28 results)
