发明名称 |
Real-time (STAP) filter for a fixed-target suppression |
摘要 |
For optimizing the computing expenditures when using STAP filters in real-time systems, the determination of the filter coefficients and the filtering of radar source data of the distance Doppler matrices {right arrow over (X)}left and {right arrow over (X)}right of two adjacent reception channels are carried out in the frequency domain. On the basis of {right arrow over (X)}left and {right arrow over (X)}right, a distance Doppler matrix {right arrow over (Y)}clutterfree is created, at which the echoes of fixed targets are suppressed and the echoes of moving targets a coherently intensified.
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申请公布号 |
US2002033765(A1) |
申请公布日期 |
2002.03.21 |
申请号 |
US20010804053 |
申请日期 |
2001.03.13 |
申请人 |
BICKERT BERNHARD;MEYER-HILBERG JOCHEN |
发明人 |
BICKERT BERNHARD;MEYER-HILBERG JOCHEN |
分类号 |
G01S13/44;G01S13/524;(IPC1-7):G01S13/524 |
主分类号 |
G01S13/44 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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