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- General Purpose Packet Satellite Network 通用分组卫星网络
- Packet Satellite Network 分组卫星网
- It refers to the usage of satellite network. 并对卫星网络的使用进行了阐述。
- In recent years, the packet satellite (PACSAT) communication system, which is a new multiple access scheme, has been proposed. 分组卫星通信是近几年提出的一种新的多址连接卫星通信方式。
- The handoff in LEO satellite networks makes TCP protocol retransmit packet blindly,and decline TCP performance. 该文分析了低轨卫星网络中TCP报文盲目重传的原因,采用预切换方法,提出了避免了报文盲目重传路由策略。
- Numerous studies have shown that packet reordering is common,especially at wireless and Satellite networks where there are high degree of parallelism and different link speeds. 许多研究表明;在高并行度和不同链接速率的无线网和卫星网中都存在包的重排序.
- Hired to track down Knox,Charlie's Angels set their sights on his rival,Roger Corwin,who owns Red Star Systems,the world's largest telecommunications satellite network. 受雇查寻诺克斯的下落，查理的天使们将目光瞄准了他的竞争对手罗杰·科温，他拥有世界上最大的卫星电信网络--红星系统。
- Why are the audio levels on the Euroradio satellite network sometimes very high? （为什么欧洲广播卫星网的音频电平有时会非常高?
- The performance evaluation on a triple layered LEO/MEO/GEO satellite network is carried out by Petri Net based analysis and software simulation. 基于Petri网模型方法和仿真方法 ;对一种低轨 /中轨 /同步地球轨 (LEO/MEO/GEO)三层卫星网络进行了性能分析 .
- LEO satellite network providing real time multimedia service is a important research direction of satellite communication. 低地球轨道leo(LowEarthOrbit)卫星系统因能够提供多媒体通信服务而成为卫星通信研究的热点 .
- New dynamic routing algorithm based on MANET technology in the LEO/MEO satellite network[J].Journal on Communications,2005,26(5):50-56. LEO/MEO卫星网络中运用自组网思想的动态路由算法[J].;通信学报;2005;26(5):50-56
- IP multicast technology is a newly emerged network technology. Satellite network based multicast service is the mainstream service for next generation Internet users. IP组播技术是新兴的网络技术,依托卫星网络的组播业务更是下一代Internet为用户提供的主流服务。
- Moreover, the communication overhead and the percentage of complete diagnosis (the ratio of the number of ports with diagnosed state to all ports) of the algorithm in a LEO/MEO satellite network were evaluated by simulation. 通过仿真对算法在一种双层LEO/MEO网络中的通信开销和诊断完全率（诊断出状态的网络节点数在网络节点总数中所占百分比）进行深入分析。
- The network protocols and applications of satellite networks need a reliable laboratorial environment for debugging,testing and evaluation purposes. 为了对卫星网络的协议和应用程序进行调试、验证和性能评估,需要提供可靠的实验环境。
- Seminars focused on current load detection technology, satellite network and space science researches. Experts discussed in-depth research on cooperations and new mode of international cooperation. 本届研讨会重点围绕探测载荷技术、卫星组网和空间科学研究等领域，深入研讨合作研究的内容和技术途径，探索国际合作的创新模式。
- I have a coupon for ten pence off a packet of soap. 我有一张优惠券，买一盒肥皂可以便宜十便士。
- Then the functions and key issues of SNE are also discussed based on the features of satellite networks. 本文介绍了SNE的体系结构和设计方案,并针对卫星网络特点讨论了仿真器的功能和关键问题。
- A specialized multicast routing algorithm(MRA) was developed to provide efficient multicast routing in low earth orbit(LEO) satellite networks. 为了解决低轨(low earth orbit,LEO)卫星网络中需要快速高效组播路由协议的问题,提出一种新型LEO卫星IP网络组播路由算法。
- Put the packet up on the top shelf. 把这个包放到架子顶格上去。
- Simulations show that the computing complexity and the tree cost are lower than the traditional multicast routing algorithm for LEO satellite networks. 仿真结果表明:与传统的LEO卫星网络组播路由算法相比,该算法具有较低的计算复杂度,生成的组播路由树具有较小的开销。
