The computer network technology, satellite communication technology and multi-media technology offer a new teaching mode for the distance education.
计算机网络技术、卫星通信技术和多媒体技术为远程教育提供了一种新的教学模式。
Using similar satellite technology, around 200 communication satellites orbit the globe each day.
采用相同的卫星技术，每天大约有200颗通讯卫星围绕地区运转。
Multi-beam antenna is a key technology in the satellite mobile communication system.
多波束天线技术是卫星移动通信系统中的关键技术之一。
Satellite ATM technology represents the research trends of satellite communication networks.
卫星ATM技术代表了卫星通信网络的研究方向。
Satellite orbital prediction technology is a key technology for satellite communication and satellite recovery.
卫星轨道预报技术是与卫星通信及卫星回收的关键技术。
This paper mainly compared the optical fiber, digital microwave and satellite communication in technology and economy.
本文着重对光纤、数字微波和卫星通信几种传输方式进行经济、技术比较。
Integrated satellite Information network is the way to realize fusion of satellite communication and traditional network technology.
卫星综合信息网是卫星通信与传统网络技术融合的必然发展趋势。
This paper first analyses the benefits and shortages of immediately using Mobile IP into a constellation satellite communication and then points out that using its spreading technology is necessary.
分析了将移动IP技术应用于星座卫星通信系统的优势及直接使用的缺陷，指出引入相关扩展技术的必要性。
It is studied that the code acquisition technology of direct sequence spread spectrum system in LEO satellite communication.
研究了用于低轨卫星通信的直接序列扩频系统的码捕获技术。
It describes the design thought on airborne satellite communication system and the technology to improve communication link margin, taking the SATCOM system airborne communication for example.
本文以SATCOM系统机载通信为例，介绍了机载卫星通信系统的设计思想，以及提高通信链路容限所采用的技术。
The key technology which affect the TV news communication consist of cable televisual technology, satellite technology, computer technology and digital technology.
科技环境重点阐述影响电视新闻传播的四大技术：有线电视技术、卫星通信技术、计算机技术、数字化技术。
This paper introduces the short 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。
In communication satellites 'processing transponders, the on-board demodulation is an important technology, which can improve the transmission qualities of satellite signals.
在通信卫星的处理转发器中，星上解调是一项重要的技术，可以提高卫星通信信号的传输质量。
When designing a special type small satellite (STSS) communication system with spread-spectrum technology, the fading and the interference must be considered carefully.
对于特种小卫星扩频通信系统，衰落及干扰状况是系统设计时必须考虑的重要方面。
Along with the progress of satellite communication technology, the developments and appliance of micro satellite becomes a hot topic in the world.
随着卫星通信技术的蓬勃发展，小卫星的开发和应用已成为世界范围的热门话题。
With the rapid development of modern microwave communication, satellite communications and space technology, parabolic antennas are playing a more and more important role.
随着近代微波通讯、卫星通讯以及航天技术的迅猛发展，抛物面天线扮演着日益重要的角色。
This paper is focused on the new concept of cluster OFDM for high-speed data transmission in the Satellite-Earth communication, researches on the key technology of synchronization and cluster.
本文研究了星-地高速数据传输的新型群聚OFDM概念，研究新型系统中的同步、群聚关键技术。
The article describes the method to design and build IISPR, an integrated information service platform based on satellite positioning technology and terrestrial communication.
本文描述了基于卫星定位的位置信息，以地面通讯网络为通信通道，以消息交换为实现手段的综合信息服务平台（IISPR）的设计和建设。
There are a lot of key technologies in the design of Inter-satellite communication system, such as orbit design, communication protocol, processing technology, acquisition and tracking technology.
星间通信系统的设计包含很多关键性的技术，如通信协议、星上处理技术和跟踪捕获技术等。
With the development of the communication and space technology, military satellite becomes more and more important in the operational system based on information supporting.
通过分析导航定位卫星的信息支援任务集合 ，建立了相应的效能评价指标体系 ； 采用定性与定量相结合的方式研究效能评估方法。
With the development of the communication and space technology, military satellite becomes more and more important in the operational system based on information supporting.
通过分析导航定位卫星的信息支援任务集合 ，建立了相应的效能评价指标体系 ； 采用定性与定量相结合的方式研究效能评估方法。
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