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VSATBNC¹⁷³⁹⁹⁵⁺² 基本例句 n.very small aperture甚小孔径卫星终端 A method of measuring manual VSAT receiving antenna gain by using the satellite beacon and high gain standard horn antenna is described in this paper. 阐述了利用卫星信标和高增益标准喇叭天线,测量手动 VSAT站天线接收增益的方法。 dictall.com Based on analysis of communication requirements of shaun Jing gas transmission pipeline, this article gives introduction of VSAT satellite communication system of that pipeline. 分析了陕-京输气管道的通信要求,简介了陕-京输气管道通信系统,着重介绍了 VSAT卫星通信系统。 dictall The design recommends a new method to the VSAT equipment test for servicing. 该平台为卫星设备检测维修提供了一种新的方法。 www3.chkd.cnki.net The development and market situation of mobile communication technologies such as GSM, PCN, satellite communication, VSAT in Europe countries has been introduced briefly in this paper. 本文简要介绍了 GSM、 PCN、卫星通信、 VSAT等移动通信技术在欧洲各国的发展状况和市场情况。 cnki The multiple access protocol is one of the key technologies of VSAT satellite communication network. 多址协议是 VSAT卫星通信网的关键技术之一。 com The performance of VSAT data collection system directly affects the other subsystems of VSAT system, so it's the most important subsystem of VSAT application. VSAT数据采集系统是整个VSAT应用中最关键的子系统,它直接影响其他子系统的性能; cnki As a branch of satcom domain, VSAT is a great breakthrough in the sense of personal communication, and its application is more and more broad. 作为卫星通信领域的一个分支,在通信个人化的意义上, VSAT通信系统是一大突破,其应用也越来越广泛。 iciba Based on the analysis and study of monitoring and controlling mechanism, a new design of fault detection for the outdoor unit ODU in very small aperture terminal VSAT is presented in the paper. 本文在分析研究小型卫星地面站 VSAT中室外单元 ODU的监测和控制机制基础上,提出了一种新的 ODU故障检测方案。 dictall In this paper, we analyze the cause of generating frequency drift that has more harm to the VSAT communication system. 分析了在通信系统中对通信危害较大的频率漂移问题的产生原因。 dictall It is the first ship to have VSAT satellite system installed. It provides the students with the Internet in any part of the world. 它是第一艘装有 VSAT卫星通讯系统的船只,这使得学员们可以在世界的任何一个地方上网。 yeeyan Many telecommunications customers use AsiaSat for services such as public telephone networks, private VSAT networks and broadband multimedia services. 许多亚洲电信用户使用的服务,如公共电话网络,私营甚小孔径终端网络和宽带多媒体服务。5startv The paper introduces VSAT technique in satellite communication. 本文介绍卫星通信 VSAT技术。 cnki The paper mainly describes the topology and access mode of VSAT satellite network. 本文主要叙述 VSAT—卫星网络类型及接入方式。 cnki The designing and realizing of the VSAT RF power amplification chain are presented. 介绍了低成本 VSAT的射频功率放大链的设计和研制情况。 cnki The important role of the meteorological VSAT network currently used in the Meteorological Service Information SystemMSIS of China is discussed. 对目前我国气象部门使用的 VSAT卫星通信网络在气象业务信息系统中所起到的重要作用进行了评述。 cnki This paper presents the composition and major technical characteristics of a VSAT satellite data collection system and the method for the computation of satellite link parameters. 文章介绍了一种 VSAT卫星数据收集系统的组成,主要技术特点以及卫星链路参数的计算。 cast VSAT networks, as one of the important parts of integrated military information networks, can supply successful interconnection for various military units on islands or in desert. VSAT通信网是我军各战区、野战分队、海岛、边远山区、沙漠实现通信互连的主要手段,是军事信息综合网重要组成部分。 fabiao VSAT uses the new techniques of LSI circuit, digital signal processing and microprocessor, etc. It has the features of low cost, small size, intelligence, high channel utilization, etc. VSAT应用了大规模集成电路、数字信号处理和微处理器等新技术,具有成本低、体积小、智能化、信道利用率高等特点。 cnki |