• Then the positioning calculation can be realized for radio navigation system.

    实现无线电导航系统定位解

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  • Radio wave bending is caused by atmospheric refraction, which leads to the distance measured by radio navigation system different from the truth.

    大气折射效应会引起无线电传播路径发生弯曲使得无线电导航定位系统测量距离真实值有一定的误差。

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  • Scheme is proposed of using a computer on sline and digital filtering technique to perform digital filtering and lane identification of the phase signals of a port radio navigation system.

    本文提出采用单片机数字滤波技术港口双曲线无线电导航系统相位信号进行滤波处理和识别方案

    youdao

  • A Scheme is proposed of using a computer on sline and digital filtering technique to perform digital filtering and lane identification of the phase signals of a port radio navigation system.

    本文提出采用单片机数字滤波技术港口双曲线无线电导航系统相位信号进行滤波处理和识别方案

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  • Global Positioning system (GPS) is a radio navigation system which provides free users with accurate longitude, latitude and elevation of three-dimensional position information and time information.

    全球定位系统(GPS)用户提供免费精确经度纬度海拔三维位置信息时间信息的无线电导航系统。

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  • Solar flares can disrupt radio communications, including devices that use Global Positioning system technology, such as cell phones, airplanes and car navigation systems.

    太阳耀斑能够干扰到无线电通讯包括使用全球定位系统技术设备手机飞机汽车导航系统

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  • It can provide some reference worth to expand the application field of Software Radio and study the framework of the Satellite Positioning and Navigation receiver system.

    开拓软件无线电应用领域卫星定位导航系统接收机结构研究有一定的参考价值

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  • Based on the spread spectrum communication theory, combine digital signal-processing chip DSP and FPGA, this article researches and designs the receiver system for regional radio navigation.

    本课题扩频通信理论基础,结合目前广泛使用的数字信号处理芯片DSPFPGA研究区域无线电导航系统接收机数字信号处理平台。

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  • The study of this paper indicate that the application of digital IF Software Radio framework is practicable in the receiver of the Satellite Positioning and Navigation system.

    本文研究表明卫星定位导航系统中使用中频数字化软件无线电结构可行的,同时大大简化了用硬件对接收的卫星信号进行处理时电路的复杂性。

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  • 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正式运营,利用北斗无授时服务提供的时钟作为战术电台同步参考时钟成为了可能

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  • Obviously the foundation of electronic navigation system can not meet this need, So human envisaged the possibility of radio transmitting stations on the air.

    显然地基电子导航系统不能满足这种需要于是人类就设想是否可以无线电发射参考站建立空中。

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  • These functions of automobile multimedia system include automobile navigation system, DVD player, FM radio, TV, GPRS wireless Internet connection, sending short message.

    系统主要包括功能有:车载导航系统、DVDFM调频收音机电视GPRS无线上网、倒车雷达及短信报警。

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  • Antenna and propagation: usually by means of electromagnetic wave for information transmission system, such as radio, television, communication, navigation, radar, antenna are an essential part of.

    天线电波传播凡是借助于电磁波进行信息传输系统例如广播电视通讯导航雷达等,天线均必不可少的重要组成部分

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  • Radio navigation makes use of wireless wave, which can be divided into land-based and space-based system according to the position of base point.

    无线电导航利用无线电电波波速进行导航的方法,根据导航基点分为陆基导航导航。

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  • It can provide some reference worth to expand the application field of Software Radio and study the framework of the satellite positioning and navigation receive system.

    做工作开拓软件无线电应用领域卫星定位导航系统接收机结构研究一定的应用价值

    youdao

  • It can provide some reference worth to expand the application field of Software Radio and study the framework of the satellite positioning and navigation receive system.

    做工作开拓软件无线电应用领域卫星定位导航系统接收机结构研究一定的应用价值

    youdao

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