Invention Grant
US08947644B2 Using multiple waveforms from a coherent LADAR for target acquisition
有权
使用来自相干LADAR的多个波形进行目标采集
- Patent Title: Using multiple waveforms from a coherent LADAR for target acquisition
- Patent Title (中): 使用来自相干LADAR的多个波形进行目标采集
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Application No.: US13353854Application Date: 2012-01-19
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Publication No.: US08947644B2Publication Date: 2015-02-03
- Inventor: Maurice J. Halmos
- Applicant: Maurice J. Halmos
- Applicant Address: US MA Waltham
- Assignee: Raytheon Company
- Current Assignee: Raytheon Company
- Current Assignee Address: US MA Waltham
- Agency: Daly, Crowley, Mofford & Durkee, LLP
- Main IPC: G01C3/08
- IPC: G01C3/08
Abstract:
In one aspect, a method includes transmitting a tone waveform from a laser detection and ranging (LADAR) sensor, detecting a target using an echo of the tone waveform reflected from the target, determining a radial velocity of the target using the echo of the monotone waveform from the target, transmitting, from the LADAR sensor, linear frequency modulation (FM) chirp signals and determining a range to target using echoes from the linear FM chirp signals.
Public/Granted literature
- US20130188167A1 Using Multiple Waveforms From A Coherent Ladar For Target Acquisition Public/Granted day:2013-07-25
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