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- SS7 signaling data links are capable of operating over terrestrial and satellite transmission links. SS7 信令数据链路可以在地球和卫星传输链路上进行操作。
- Direct-repeated satellite transmission began with the launch of Telstar I on July 10,1962. 直接重复卫星通讯始于1962年7月10日发射的通讯卫星1号.
- These are propagation delay (Pd), transmission delay (Td), and processing delay (Qd). 他们是传播延迟,发射延迟和处理延迟。
- Coaxial cables, RG MIL C17-F Digital reception, land and satellite transmission, for telephones,... 分类标题:黑色金属线和缆绳|电缆线和电话线...
- SDRAM can be synchronized with the CPU work, without waiting for the cycle to reduce the data transmission delay. SDRAM可以与CPU同步工作,无等待周期,减少数据传输延迟。
- The present invention can reduce voice channel indirection, data stream amount and transmission delay. 本发明可以减少话路迂回、减少移动系统子系统间的数据流量及传输时延。
- Explains an economic and simple way to realize the direct seeding operation of orthopaedics below endoscope base on satellite transmission. 从简单经济的角度介绍实现微创骨科手术直播的一种方法。
- The incremental redundancy hybrid ARQ scheme can provide high throughput efficiency.Meanwhile, it also leads to high transmission delay. 冗余递增混合ARQ能提供较高的数据通过率,但也带来了较大的传输时延。
- In DVB satellite transmission system used QPSK, using QAM cable transmission, terrestrial transmission using COFDM (coded orthogonal frequency division multiplexing) way. 在DVB系统中卫星传输采用QPSK,有线传输采用QAM方式,地面传输采用COFDM(编码正交频分复用)方式。
- End-to-end delay of ethernet is analyzed, the expectation expression of queue delay and calculation procedure of send delay and transmission delay are presented. 从以太网端到端的通信延迟入手,给出了以太网排队延迟的数学期望表达式,发送延迟和传输延迟的计算方法。
- Timing optimization parameters can ensure information simultaneously, and transmission delay, and detect clock error in extreme conditions of proper error detection. 优化位定时参数,保证信息同步,保证传输延迟和时钟误差在极端条件下进行恰当的错误检测。
- The China broad-band multi-media education satellite transmission network has also been established on the satellite live broadcasting experimental platform to provide comprehensive remote education and information technology services. 在卫星直播试验平台上,还建立了中国教育卫星宽带多媒体传输网络,面向全国开展远程教育和信息技术的综合服务。
- In multi-loop networked control system (NCS), the share of communication resource and network transmission delay bring up new issues on system analysis and design. 摘要在多回路网络化控制系统中,通讯资源的共享和网络传输的时延为系统分析和设计带来新的问题。
- The FRAMP switch adopts an improved cut-through switching method and transfers data and controls synchronously, which pipeline packet transfer and reduce transmission delay. FRAMP交换机采用穿透交换方式和同步传输数据和控制,实现分组的流水传输,减小了传输延时,简化了交换机级联扩展。
- The China broad-band multi-media education satellite transmission network has also been established on the satellite direct broadcasting experimental platform to provide comprehensive remote education and information technology services. 在卫星直播试验平台上,还建立了中国教育卫星宽带多媒体传输网络,面向全国开展远程教育和信息技术的综合服务。
- The result of simulation shows the 4-input NOR constructed by standard cell has transmission delay of 150ps per gate, rise time of 380ps, fall time of 50ps and power dissipation of 1.30mw per gate. 模拟结果表明;由标准单元组成的四输入或非门单门延迟仅为150ps/门;上升时间为380ps;下降时间为50ps;功耗为1.;30mW/门。
- Real-time international exchanges of ideas and information can and do occur by linking schools across the globe through teleconferencing via live video satellite transmissions. 思想和信息的实时国际交流能够得以实现,且确实已被实现,只要通过实况录像卫星转播这一形式的电信会议而将学校在全球范围内连结起来。
- Aiming at the instability phenomenon from large transmission delay and bandwidth, a state feedback TCP Vegas algorithm is proposed in order to achieve better stability, which consults the AQM idea in the network router. 针对TCP Vegas协议,改进了回路时延计算方法,提高了TCP Vegas算法的具有更强的抑制瞬间流量扰动能力。
- By simulating the multiplexing of VBR MPEG-2 traffic, we verify the conclusions and study the source parameters, multiplexing buffer size, link utilization, CLR, transmission delay and their relationship. 通过对VBR MPEG-2业务进行复用仿真,验证了这些结论,并对业务源参数、复用缓冲器容量、业务强度与信元丢失率、传输延时特性之间的关系进行了分析。
- It is found that, based upon the powerful error correcting capability of RS code, low transmission delay and packet error rate can be obtained by restricting numbers of retransmission. 研究发现,由于RS码具有很强的纠错能力,通过有限次的重传就可达到很低的分组错误率,同时减小了因重传而引起的传输时延。