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Publication numberWO2001001166 A3
Publication typeApplication
Application numberPCT/US2000/015568
Publication date19 Jul 2001
Filing date6 Jun 2000
Priority date7 Jun 1999
Also published asUS6271786, US6392585, US20010024170, WO2001001166A2
Publication numberPCT/2000/15568, PCT/US/0/015568, PCT/US/0/15568, PCT/US/2000/015568, PCT/US/2000/15568, PCT/US0/015568, PCT/US0/15568, PCT/US0015568, PCT/US015568, PCT/US2000/015568, PCT/US2000/15568, PCT/US2000015568, PCT/US200015568, WO 0101166 A3, WO 0101166A3, WO 2001/001166 A3, WO 2001001166 A3, WO 2001001166A3, WO-A3-0101166, WO-A3-2001001166, WO0101166 A3, WO0101166A3, WO2001/001166A3, WO2001001166 A3, WO2001001166A3
InventorsJimmie D Huff, Alexander Niechayev
ApplicantRaytheon Co
Export CitationBiBTeX, EndNote, RefMan
External Links: Patentscope, Espacenet
Random noise radar target detection device
WO 2001001166 A3
Abstract
A radar system (10) which transmits a random noise signal. The transmitted signal is embodied as an electromagnetic signal and is directed at an object or target. The object or target reflects at least a portion of the electromagnetic signal which is returned to the radar system. An image of the electromagnetic random noise signal is stored in memory (16) and compared with the returned modulated signal. Based on the correlation value, a determination is made regarding the object or target. In a particular implementation, the radar system is used in a target detection device (TDD) (10) in order to determine the distance from the target or object to the device and the relative velocity of the target or object and the device. When the target or object reaches a predetermined distance and also satisfies any other system requirements, the TDD (10) initiates a detonation signal which causes detonation of the missile or warhead.
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
EP0247981A2 *30 Mar 19872 Dec 1987Norsk Forsvarsteknologi A/SArrangement in a proximity fuse
US3614782 *16 Sep 195819 Oct 1971Us NavyNoise-modulated fuze system
US3719944 *11 Mar 19576 Mar 1973Us NavyAbsolute range fuze system using limiting or agc
US3906493 *27 Mar 195916 Sep 1975Us NavyAutocorrelation type spectral comparison fuze system
US4220952 *17 Feb 19562 Sep 1980The United States Of America As Represented By The Secretary Of The NavyRandom FM autocorrelation fuze system
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
CN104054004B *21 Nov 201219 Apr 2017黑拉许克联合股份有限公司用于确定至少一个关联两个对象用的参数的方法
US944335831 Oct 200713 Sep 2016Automotive Vehicular Sciences LLCVehicle software upgrade techniques
Classifications
International ClassificationF42C13/04, G01S13/34, G01S7/36
Cooperative ClassificationG01S13/346, F42C13/042, G01S7/36
European ClassificationF42C13/04C, G01S13/34F, G01S7/36
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