2016 Fiscal Year Final Research Report
A Study on Pulse Compression Codes with Small Sidelobe Levels
| Project/Area Number |
26420394
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Measurement engineering
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| Research Institution | Nippon Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
|
| Keywords | パルス圧縮 / 符号化 / サイドローブ / レーダ |
|---|
| Outline of Final Research Achievements |
Binary codes, which are compressed to a signal with a width of several subpulses and small sidelobes, are searched using a genetic algorithm because they cannot be found by exhaustive search. We found new codes with longer code length and that the peak-sidelobe to peak-mainlobe ratios are smaller than such conventional codes as optimum binary codes. We also indicate Doppler characteristics of the codes.
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| Free Research Field |
電気電子工学
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