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公开(公告)号：US20100052990A1
公开(公告)日：2010-03-04
申请号：US12615021
申请日：2009-11-09
IPC分类号： G01S1/24
CPC分类号： G01S5/06 , G01S5/0072
摘要： Iterative geolocation of a stationary RF emitter through the use of TDOA may include the use of a single portable geolocation (e.g., TDOA) sensor, a pair of portable geolocation sensors and three of more portable geolocation sensors. Adding portable geolocation sensors to the iterative process reduces the constraints on the signals to be located as well as providing a reduction in the number of iterations required to obtain improved location accuracy.
摘要翻译： 通过使用TDOA，固定RF发射器的迭代地理定位可以包括使用单个便携式地理位置（例如，TDOA）传感器，一对便携式地理位置传感器和三个更便携式地理位置传感器。 将可移动地理位置传感器添加到迭代过程中减少了对要定位的信号的约束，并且减少了获得改进的位置精度所需的迭代次数。
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公开(公告)号：US07616155B2
公开(公告)日：2009-11-10
申请号：US11616729
申请日：2006-12-27
CPC分类号： G01S5/06 , G01S5/0072
摘要： Iterative geolocation of a stationary RF emitter through the use of TDOA may include the use of a single portable geolocation (e.g., TDOA) sensor, a pair of portable geolocation sensors and three of more portable geolocation sensors. Adding portable geolocation sensors to the iterative process reduces the constraints on the signals to be located as well as providing a reduction in the number of iterations required to obtain improved location accuracy.
摘要翻译： 通过使用TDOA，固定RF发射器的迭代地理定位可以包括使用单个便携式地理位置（例如，TDOA）传感器，一对便携式地理位置传感器和三个更便携式地理位置传感器。 将可移动地理位置传感器添加到迭代过程中减少了对要定位的信号的约束，并且减少了获得改进的位置精度所需的迭代次数。
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公开(公告)号：US20080158059A1
公开(公告)日：2008-07-03
申请号：US11616729
申请日：2006-12-27
CPC分类号： G01S5/06 , G01S5/0072
摘要： Iterative geolocation of a stationary RF emitter through the use of TDOA may include the use of a single portable geolocation (e.g., TDOA) sensor, a pair of portable geolocation sensors and three of more portable geolocation sensors. Adding portable geolocation sensors to the iterative process reduces the constraints on the signals to be located as well as providing a reduction in the number of iterations required to obtain improved location accuracy.
摘要翻译： 通过使用TDOA，固定RF发射器的迭代地理定位可以包括使用单个便携式地理位置（例如，TDOA）传感器，一对便携式地理位置传感器和三个更便携式地理位置传感器。 将可移动地理位置传感器添加到迭代过程中减少了对要定位的信号的约束，并且减少了获得改进的位置精度所需的迭代次数。
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