Invention Grant
- Patent Title: Sensor for determining velocity
- Patent Title (中): 用于确定速度的传感器
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Application No.: US13255732Application Date: 2010-03-09
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Publication No.: US08823579B2Publication Date: 2014-09-02
- Inventor: Philip Trevelyan Edwards
- Applicant: Philip Trevelyan Edwards
- Applicant Address: GB London
- Assignee: BAE Systems PLC
- Current Assignee: BAE Systems PLC
- Current Assignee Address: GB London
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Priority: EP09250680 20090311; GB0904149.2 20090311
- International Application: PCT/GB2010/050397 WO 20100309
- International Announcement: WO2010/103309 WO 20100916
- Main IPC: G01S13/08
- IPC: G01S13/08 ; G01S7/41 ; G01S13/524

Abstract:
There is provided a sensor for use generally within the signal processing unit of a radar system. The sensor enables entity returns to be classified according to the velocity of the entity and thus allows returns to be processed according to classification. In particular, the sensor comprises a first processing means that filters an input signal using a narrow-band notch filter to output a wideband output. In particular, the sensor comprises a second processing means that filters an input signal using a wide-band notch filter to output a narrowband output. The invention provides for the comparison of the outputs to determine how the entity return is to be classified.
Public/Granted literature
- US20120001790A1 SENSOR FOR DETERMINING VELOCITY Public/Granted day:2012-01-05
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