2009 Fiscal Year Final Research Report
Analysis of the capabilities of the probabilistic inference algorithm in communications systems
| Project/Area Number |
18079009
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| Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
TADASHI Wadayama Nagoya Institute of Technology, 大学院・工学研究科, 教授 (20275374)
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| Project Period (FY) |
2006 – 2009
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| Keywords | 確率推論 / 情報理論 / LDPC符号 / 情報統計力学 / 符号理論 |
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| Research Abstract |
In this project, we focus the following two research goals : [1] development of statistical coding theory : many important parameters of LDPC codes can be regarded as a random variable. It is worth studying their statistics based on combinatorial techniques. [2] development of novel decoding algorithms based on optimization techniques such as linear programming, gradient descent method. The outputs of this project are reported in 5-academic journal papers and 8-internaional conference paper.
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