local positioning network 区域定位网络
radio-positioning network 无线电定位网格
land-based positioning network 岸上定位网
three-dimensional spatial positioning network 三维空间定位网
satellite positioning control network 卫星定位测量控制网
positioning service network 定位业务网络
network positioning 网络定位
It marks the establishment of a basic system for the navigation and positioning network.
它标志着北斗区域卫星导航定位的基本系统建设完成。
This paper puts forward a method to construct a local positioning network based on the TDOA multiple stations cell positioning system.
文中论述了多站时差无源定位的基本原理,提出了以TDOA多基站小区无源定位系统为基础构建区域定位网络的方案。
Under the OSSS contract, Harris provided operations, maintenance and support services to the Air Force Satellite Control network and Global Positioning System ground networks.
根据这份OSSS合同,哈里斯公司为美国空军卫星控制网络和GPS地面网络提供了运行、维护和支持服务。
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