| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Outline of Final Research Achievements |
We have proposed a chaos multiple-input multiple-output (MIMO) transmission scheme that achieves both channel coding gain and physical layer security. In this research, we improved chaos MIMO scheme. To reduce the decoding complexity, we applied M-algorithm into chaos MIMO. In addition, we compose a turbo coding scheme in chaos MIMO with outer channel codes such as low-density parity check (LDPC) code and realize a large channel coding gain. In regard to security, we analyzed the encryption ability of chaos MIMO and showed that chaos MIMO had sufficient security ability.
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