Method, apparatus , and computer progam product for radar detection of moving target
- 申请公布号：
- EP1610151(A2)
- 申请号：
- EP20050076330
- 申请日期：
- 2005.06.07
- 申请公布日期：
- 2005.12.28
- 申请人：
- THE BOEING COMPANY
- 发明人：
- PETER S. WITTENBERG;AARON Y. MOSHER
- 分类号：
- G01S13/66;G01S13/72;G01S13/93;G01S15/66;G01S17/66;(IPC1-7):G01S13/66
- 主分类号：
- G01S13/66
- 摘要：
- Methods, apparatus, and computer program products are provided for tracking at least one moving target with a radar device without requiring the use of Doppler information. The invention comprises scanning an area with radar signals at a first time to receive a first plurality of target data signals indicative of a position of the target at the first time and determining the position of the target at the first time by collecting the first plurality of target data signals into a first target data grouping, such that the first target data grouping defines a first reference point. Similarly, a second reference point for the target is determined for a second time, and the position of the first reference point is compared to the position of the second reference point to track the moving target. Advantageously, the tracked positions of the moving target may be used to predict a future position of the target at a subsequent time.
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