communication satellite

The measuring technology on vacuum total impulse of the apogee booster for STW experimental communication satellite

STW试验通讯卫星远地点发动机真空总冲测试技术

Matrix method of attitude for spin-stabilized geostationary communication satellite

自旋稳定通信卫星姿态确定的矩阵方法

Finally, we can interfere satellite communication by interfering the channel of uplink , downlink and transmit.

分析表明, 对卫星上行线路 、 下行线路以及转发器进行干扰可以达到干扰卫星通信的目的.

Hardware-in-the-loop Simulation System of Communication Satellite Countermeasure Based on HLA and Reflective Memory Network

基于HLA和反射内存网的半实物卫星对抗仿真系统

This paper introduces the current status of real time remote transmission of drilling data and the transmission methods using communication satellite, microwave and telephone line under different conditions. The computer network is analyzed.

介绍了国内外钻井数据实时远程传输的现状以及在不同条件下采用通讯卫星、微波、电话线路及计算机网络实现钻井数据实时远程传输的方法。

Time-dependent constellation design for regional mobile satellite communication systems

区域性中轨道卫星移动通信系统时间决定星座设计

An approach of aided design and optimization maintenance for communication base stations using three-dimensional satellite map is proposed.

提出利用三维卫星地图辅助规划设计和优化维护无线通信基站的方法。

The deployable space structure is a new type of space architecture that developed expeditiously in recent 40 years and is used in from communication satellite to space station widely.

空间可伸展结构是近四十年迅速发展起来的新结构，无论在空间站还是在通讯卫星上都得到了广泛的应用。

The process of space-based jamming communication satellite is simulated.

天基干扰平台是卫星通信对抗发展的必然趋势.

This paper introduces some knowledge related to the space field such as the weather satellite, typhoon, communication satellite, satellite remote sensing, satellite navigation positioning, space observation, and manned space flight, etc.

介绍了气象卫星、飓风与台风、通信卫星、卫星遥感、卫星导航定位、空间观测、载人航天等空间领域的有关知识。

The space-based information transmission model is one of the key segments in the simulation of the space-based information system, which includes communication satellite model and communication link model, and the link model can be classified to inter-satellite links and satellite-ground links.

空间信息传输模型是空间信息系统仿真应用中的关键环节之一，它包括了通信卫星模型和链路模型，链路模型包括星间链路和星地链路。

The matrix method of the attitude determination for spin-stabilized geostationary communication satellite and its cases of practical engineering application are described in this paper.

文章陈述了自旋稳定通信卫星姿态确定的矩阵方法及其工程应用的七种情况。

Some current antenna mounting systems used in the satellite communication and their corresponding singularities are described.

分析了卫星通信中几种常见的天线支撑结构及其奇异性问题.

Research of Thermal Modeling Method and Temperature Prediction for Communication Satellite Platform

通信卫星平台热分析建模方法研究及温度预示

In 1969, the Radio Amateur Satellite Corporation ( AMSAT) was created in order to foster ham radio enthusiasts' participation in space research and communication.

1969年，无线电业余卫星组织(AMSAT)成立，旨在培养无线电爱好者参与太空研究和交流。

Due to the strict limitations and enormous time cost to build inter-satellite links, a stable network topology has great influence on the performance of a communication satellite network.

由于建立星间链路的严格限制条件和巨大的时间开销，稳定的卫星网络拓扑结构对于卫星网络的性能影响很大。

Pyongyang says it will fire what it calls a communication communications satellite into space within days.

平壤表示最近几天将向太空发射其称作的一颗通讯卫星.

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.

Joint board on communication satellite programmes

通信卫星方案联合委员会

A contoured beam antenna design for Chinese communication satellite on Ku band

我国Ku波段广播通信卫星赋形波束天线设计

Pyongyang says it will fire what it communication communications satellite into space in within days.

平壤说它将在数日内将据称是通讯卫星的物体发射入太空.

Technology of using vector network analyzer in ground testing for communication satellite repeater

矢量网络分析仪在通信卫星转发器地面测试中的应用技术