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- 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 .
- LEO satellite communication system 低轨卫星通信系统
- Simulation of Channel Allocation Strategy in LEO Satellite Communication System LEO卫星通信系统中信道分配策略仿真
- Handover technique of fast-moving terminal in LEO satellite communication systems 低轨卫星通信系统中快速终端的切换技术
- Diagnosis of Links in ATM-Based Robust Routing Algorithm in LEO Satellite Communication Networks 卫星网络基于ATM鲁棒路由算法中的链路诊断
- LEO satellite communication 低轨卫星通信
- Zhuo Yongning,Yan Shaohu,Wu Shiqi, Performance analysis of an enhanced PRMA protocol for LEO satellite communication, Journal of Electronic Science and Technology of China, 2005,3，No3 卓永宁，严少虎，吴诗其，一种长距离无线网络媒体接入控制协议其性能分析，计算机应用研究，2005年8月第22卷第8期
- Satellite communication is widely used nowadays. 现在卫星通讯已被广泛采用。
- LEO satellite communications LE0卫星通信
- 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。
- LEO satellite formation configurations may get an in-track drift under the perturbation of atmosphere. 大气摄动会造成近地轨道卫星编队构形产生沿航迹方向漂移。
- China Satellite Communications Group Co. 中国卫星通信集团。
- 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。
- With the simultaneously generated precision series, the response of ionospheric phase delay to the LEO satellite orbit biases is assessed and analyzed. 以同步生成的模拟精度序列为参照,就掩星观测中电离层延迟对LEO卫星轨道误差的响应程度进行了估计和分析。
- In satellite communications, pertaining to antenna systems with a beam for maximum cover of the earth's surface. 在卫星通信技术中，指天线系统其波束能最大程度地覆盖地球表面的区域。
- In LEO satellite networks with inter-satellite links, the highly dynamic topology and the limited on-board resources pose special challenges to routing protocol design. 在具有星际链路的低地球轨道(LEO)卫星网络中;高度动态的网络拓扑和受限的星上资源为其路由协议设计带来很大的挑战.
- This paper discusses the feasibility of LEO satellite of fixation antenna and low or middle power accessing to the TDRSS and realizing space-ground data transmission through TDRS. 该文讨论了使用固定天线和中低发射功率的LEO卫星接入到跟踪与数据中继卫星系统(TDRSS)，并通过跟踪与数据中继卫星(TDRS)来实现空-地数据传输的可行性。
- The selection of connected degree of MEO satellite and LEO satellite in MEO/LEO double layer satellite networks under certain constellation parameters was analyzed in this paper. 分析了在星座结构参数确定的条件下,中轨道/低轨道(MEO/LEO)双层卫星网络弱连接模型中层间连接度参数的选取。
- A methodology for defining fixed location area in LEO satellite system for users,which has independent positioning capability is proposed in this paper. 针对基于低轨卫星系统中具有自主定位能力的特殊终端用户,提出地面位置区划分策略。
- WiMAX - Opportunity or Threat for Satellite Communications? 是卫星通讯的机会，还是威胁？
