介绍了北斗卫星导航定位系统的简短通信技术。
This paper introduces the short message communication technology of the Beidou satellite navigation guiding and positioning system.
孙来燕说，中国还将完成12颗北斗导航卫星的系统，其中一些将会绕着赤道运行。计划中的导航以及定位系统的卫星将超过30颗。
China will develop 12 Beidou or North Dipper satellites, some destined for geostationary orbit. It plans a navigation and positioning system of more than 30 satellites, Sun said.
孙来燕说，中国还将完成12颗北斗导航卫星的系统，其中一些将会绕着赤道运行。计划中的导航以及定位系统的卫星将超过30颗。
China will develop12beidou or north dipper satellites some destined for geostationary orbit. it plans a navigation and positioning system of more than30satellites sun said.
本论文分析了基于北斗导航定位系统的三星定位系统总体结构和工作原理，对卫星导航中与定位精度有关的部分进行了研究。
This thesis analyzes the principle and architecture of three-star navigation system based on "Beidou" system and investigates the problems related with positioning precision.
北斗系统是我国自行设计的区域卫星导航定位系统。
The Plough system is the area satellite navigation fixer system that our country designs by self.
另据中国工程院院士刘经南介绍，北斗卫星导航不但有定位导航功能，还具备通讯的功能，北斗系统将陆续应用于治理交通拥堵等领域。
The system, including its communication functionality, will also be used in the future to ease the traffic congestion issue, said Liu Jingnan, academician of the Chinese Academy of Engineering.
山东北斗华宸导航技术有限公司主要从事卫星定位设备及集成应用系统开发、研制和生产。
Shandong CompStar Navigation Technology Co., Ltd is mainly engaged in application of high accuracy satellite positioning equipment and systems development and production.
提出了一种北斗卫星定位系统和惯性导航系统的组合导航无源定位算法。
A passive location algorithm for the integrated navigation system of Beidou and inertial navigation system (INS) was put forward in this paper.
2011年03月22日据媒体报道，明年起，中国的私家车主将可以使用由“北斗”卫星提供的定位服务，而且导航芯片价格要低于现在市场上使用的全球定位系统。
2011-03-22 China's Beidou Satellites will be able to provide positioning services to private car owners next year, with a cheaper charge than the current GPS network, according to media reports.
2011年03月22日据媒体报道，明年起，中国的私家车主将可以使用由“北斗”卫星提供的定位服务，而且导航芯片价格要低于现在市场上使用的全球定位系统。
2011-03-22 China's Beidou Satellites will be able to provide positioning services to private car owners next year, with a cheaper charge than the current GPS network, according to media reports.
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