satellite navigation

This paper explores the application of PMF in-dynamic satellite navigation signal based on fast code acquisition.

文中研究了部分匹配滤波器在高动态卫导信号快速码捕获中的应用.

Star sensor is an excellent part for measuring satellite attitude in the space navigation.

星敏感器在天文导航中优良的空间姿态测量部件。

The geostationary satellite positioning system of China is region satellite navigation system.

双星系统是我国自行设计的区域卫星导航定位系统.

Guidance is provided by an inertial package coupled with satellite navigation.

制导由配有卫星导航的惯性制导打包提供.

Satellite navigation is not the only new technology of interest to China.

卫星导航并非中国唯一的兴趣.

As the Beidou satellite navigation system, it is possible to use the time service as the source of synchronization referrence in Tactics FH radio.

随着北斗卫星导航系统的正式运营，利用北斗无源授时服务提供的时钟作为战术跳频电台的同步参考时钟成为了可能。

The broadcast ephemeris, which is the basic of satellite navigation, must be precise and real time.

导航卫星广播星历是卫星导航定位的基础, 要求有较高的精度和实时性.

The structure Avionics introduced satellite navigation system, have substantially improved the accuracy of piloting.

航电系统采用了卫星导航系统, 极大改善了导航精度.

He says the boat apparently experienced technical problems with is satellite navigation system.

他说,这艘船显然在它的卫星导航系统上遭到一些技术上的问题.

This paper introduces the message communication technology of the Beidou satellite navigation guiding and positioning system.

介绍了北斗卫星导航定位系统的简短通信技术.

It is understood that Compass satellite navigation system will provide high quality satellite navigation services, including open and authorized two types of services.

据了解，北斗卫星导航系统将提供高质量的卫星导航服务，包括开放和授权两种服务类型。

Application of China ′ s BD-1 Satellite Navigation System in Intelligent Railway Transport System

北斗卫星导航系统在智能铁路运输系统中的应用

There are four kinds of navigation systems in the world, GPS ( Global Position System) of America, GLONASS of Russia, GALILEO of EU, and what is more is that the BD satellite navigation of Our Country has its unique advantage.

目前世界上主要有四种导航系统，美国的GPS系统、俄罗斯的GLONASS系统、欧盟的GALILEO系统，我国的北斗卫星导航系统更是有其独特的优势。各个系统都在快速的发展。

The" BEIDOU Satellite Navigation and Positioning System", which assumes the transmission of the data, is the self-developed first generation satellite positioning system in China.

其中“北斗卫星导航定位系统”为我国自行开发研制的第一代卫星定位系统，在监测系统中承担传输数据的任务。

Experts said China is establishing the Compass Navigation Satellite System on the basis of the Beidou satellite navigation experimental system.

专家们说，中国正在以北斗卫星导航实验系统为基础建立罗盘导航卫星系统。

The frequency and bandwidth of the-end circuit can be changed easily to different satellite navigation signals.

针对不同的卫星导航信号,该前端电路的频率和信道带宽都可以容易地更改.

This paper briefly introduces the basic performances of Chinese Plough Satellite Navigation Positioning System, Russian Satellite Positioning System, American Satellite Navigation Global Positioning System ( GPS) and European Galilean System.

简要介绍了中国的北斗卫星导航定位系统、俄罗斯的卫星定位系统、美国的全球卫星导航定位系统（GPS）及欧洲的伽利略系统的基本性能。

With the development of Information Technology and space navigation technology, especially the micro-miniaturization, speediness and automation of satellite communication, scouting the flying project, remote sensing and measuring and astronomic observation antenna system, more hard requirements are demanded on precision transmission.

随着信息和宇航科学技术的发展，特别是卫星通信、飞行目标跟踪与拦截、遥感与遥测、天文观察等天线系统的微小型化、快速化及自动化，对精密传动提出了更高的要求。

The anti-jamming of satellite navigation receiver is an important subject on the research of navigation war.

卫星导航接收机的 抗干扰 是导航战研究的一项重要内容.

Study of Anti-jamming Algorithm Based on Beam Control for the Satellite Navigation Receiver

基于波束控制的卫星导航接收机抗干扰算法研究

Currently most satellite navigation systems utilize the spread spectrum communication technology to transmit navigation information, and the commonly-used PRN ranging code is the balanced Gold code.

目前的卫星导航定位系统大多采用扩频通信技术来传输导航信息，常用的伪随机码是平衡Gold码。

Nations are also pressing ahead with space research and satellite projects to expand their global navigation abilities.

各国继续进行航天研究和卫星项目来扩展他们全球导航的能力。

I would like to rent a car with a satellite navigation system.

我想要租一辆有卫星导航系统的车.

Currently, the satellite timing technology can be achieved by relying on the U.S. global satellite navigation system ( GPS), the Russian Global Navigation Satellite System ( GLONASS) or the Chinese Compass Navigation Satellite System ( COMPASS).

目前的卫星授时技术可以依靠美国的全球卫星导航系统（GPS）、俄罗斯的全球导航卫星系统（GLONASS）、中国的北斗卫星导航系统（COMPASS）来实现。

To establish an independent satellite navigation and positioning system.

建立自主的卫星导航定位系统.

FROM radios and mobiles phones to wireless-networking gear and satellite-navigation devices, antennas are everywhere.

从收音机、手机到无线网络装置,再到卫星导航设备, 到处都有天线的影子.

The GPS application to aerospace and military guidance is maturing day after day, and domestic BD satellite navigation system is being put into operation.

GPS技术在航空航天，军事制导领域的应用日渐成熟，同时国产北斗卫星导航系统即将投入运行。

How does the satellite navigation system depend on understanding general relativity?

这个卫星导航系统怎样依赖广义相对论?

Application Analysis of Circle Orbit Synchronous Satellite in Regional Navigation System

圆轨道同步卫星在区域导航系统中应用研究

With the fast development of high-technology, satellite navigation technology will change quickly.

随着高科技的飞速发展, 卫星导航技术也日新月异.