| Project/Area Number |
26820154
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Measurement engineering
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| Research Institution | The University of Electro-Communications |
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Principal Investigator |
Manabu Akita 電気通信大学, 情報理工学(系)研究科, 助教 (50619393)
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| Project Period (FY) |
2014-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | レーダ / 変復調方式 / マルチスタティックレーダ / MIMO / マルチスタティック方式 / 多周波ステップCPC方式 / PC-HPRF方式 / ITS |
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| Outline of Final Research Achievements |
This research is the basic research for the next-generation automotive radar. In this research, the conventional mono-static radar was developed to multi-static (MIMO) radar as the measurement method. At first, initial simulation and experiments of bi-static radar were conducted before considering multi-static radar. In the first step, mitigation of the ambiguity generated in multilateration by combining a tracking filter was proposed. On the other hand, estimation method for two dimensional velocity and positional vectors are also considered by mono-static multiple frequency step CPC radar. The initial experimental results indicated that the estimation method works for the targets having rigid bodies. Then, I expanded the mono-static radar to the multi-static (MIMO) radar using multiple frequency step CPC and Phase Coded High Pulse Repetition (PC-HPRF) modulations. The effectiveness was also indicated by simulation. The experimental verifications are the future work.
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