| Autor: |
Donglin Tan, Junfeng Wang |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
IGARSS |
| DOI: |
10.1109/igarss47720.2021.9554832 |
| Popis: |
A novel algorithm is presented for warhead recognition in the defense of ballistic missiles. The deviation of a range profile from a standard range profile is measured by the 2-norm of the difference between the two range profiles. A target is recognized as a warhead if the deviation of its range profile from the range profile of the warhead is less than a threshold. The threshold is chosen such that the detection rate is constant. Since the threshold is automatically calculated according to the signal- to- noise ratio and the detection rate, this algorithm has a larger applicability than the traditional methods based on range-profile matching. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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