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Veryfication of Multi-access Techniques for VSAT Satellite Terminals

机译:VSAT卫星终端多址技术的验证

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VSAT stations (Very Small Aperture Terminals) are small, cheap terrestrial satellite stations, which are equipped with small antennas (typically from 1 m to 2 m), low power RF transmitters (typically from 0.5 W to 2W) and in modems and signal converters, forming a compact structure. This article concerns the measurement method of transmitting receiving end stations with small antennas (VSAT) intended for data transmission, working in a star configuration network or a point-to-point network. The article concerns problems verification (confirmation) of the type of access for terrestrial satellite stations. The aim of the study is to present a description of the measurement method and to normalize the conditions of their operation and interpretation of the results. This procedure is based on the following standards: ETS 300 456: 2005 and EN 60835-3-10: 2000. The results of tests confirming work with selected access methods are also presented.
机译:VSAT站(甚小孔径终端)是小型的廉价地面卫星站,配有小型天线(通常从1 m至2 m),低功率RF发射机(通常从0.5 W至2W)以及调制解调器和信号转换器中,形成紧凑的结构。本文涉及在星形配置网络或点对点网络中工作的,用于数据传输的带有小天线(VSAT)的接收终端站的测量方法。本文涉及地面卫星站接入类型的问题验证(确认)。研究的目的是提供一种测量方法的描述,并规范其操作条件和结果解释。该程序基于以下标准:ETS 300 456:2005和EN 60835-3-10:2000。还介绍了确认使用所选访问方法的工作的测试结果。

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