• Through producing the model of delay propagation and modeling the Bayesian Net, the impact of arrival-delay on departure-delay between related flights is discussed.

    通过建立延误波及模型和贝叶斯网络模型,探讨了相关航班中,进港延误和航班取消对离港延误的影响。

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  • As the key parameters to reflect the wideband channel characteristics, the parameters involved delay propagation play an important role in the design of multiple carries systems.

    时延特征参数作为反应无线信道宽带特性的关键参数,对多载波系统的设计具有重要的指导意义。

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  • Based on the theory of Artificial Neural Network (ANN), an approach to simulate signal propagation delay, carrier phase, power, and other parameters using ANN is proposed.

    基于人工神经网络(ANN)理论,提出一种利用ANN来模拟信号传播延迟、载波相位、信号功率等参量的方法。

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  • Time deviation due to propagation delay can be tolerated.

    允许存在传输延迟所引起的时间漂移。

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  • Continous observations of the propagation delay variation of BPM standard time signal were carried out in real time at Wuhan Ionospheric Observatory by a digital display system.

    利用新研制的短波传播时延实时数字显示系统,在武汉电离层观象台对BPM时号的传播时延进行了长时间连续观测。

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  • In general, the greater the number of instructions set, the larger the propagation delay is within the CPU.

    总的来说,指令集中的指令数越多,CPU中的传播延迟越大。 峚。

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  • In general, the greater the number of instructions set, the larger the propagation delay is within the CPU.

    总的来说,指令集中的指令数越多,CPU中的传播延迟越大。

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  • Compared with other previous strategies, the simulation results show that MHH strategy performs better with less propagation delay and lower handover frequency, so it has a good practical value.

    计算仿真结果表明,与已有的策略相比,该文提出的策略能够获得较低的传播延时和较小的切换频率,具有很好的实用价值。

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  • The time delay and pulse width also depend on propagation distance.

    脉冲时间延迟和脉冲宽度还随传输距离发生变化。

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  • The electric characteristic parameters of package for high speed ASIC include propagation delay, characteristic impedance, cross talk, parasitic inductance and capacitance.

    高速ASIC封装的电性能参数包括传输延迟、特性阻抗、信号串扰以及封装电感和电容等。

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  • The result shows that the delay effect of noise propagation and the effect of the compressibility of liquid on the noise can be obtained.

    结果显示混合边界元方法在这类动边界声辐射问题上,能体现出声音传播的延迟效应,体现出液体压缩性对声压峰值的影响。

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  • The protocol reduces the normalized propagation delay of control channel.

    本协议中控制通道的传播时延很小。

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  • To investigate how to set the search window, the propagation delay, which is the most influential factor in setting the search window size during soft handoff, is estimated.

    为了研究如何进行搜索窗的设置,对软切换中影响搜索窗宽度设置的主要因素传播时延进行了估计。

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  • In multipath propagation model, arrival Angle, delay and strength received by an antenna array for same signal source are estimated.

    利用天线阵列对同一信源信号经过多径传输到达终端的时间时延、角度和强度进行了联合估计。

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  • Its power dissipation and propagation delay time are a tradeoff of the two comparators.

    其功耗和传输延迟时间介于两种比较器之间。

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  • The reduction in size and increase in packing density of electronic components and circuit elements, resulting in less space, less power, and less delay in signal propagation.

    减少电子部件和电路元件的尺寸并增加其组装密度,使其所占空间、电源消耗和信号传输的时延均降低。

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  • A study of limitation mechanisms to propagation delay of bipolar circuits has been carried out.

    本文研究了双极型电路传输延时的约束机理。

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  • For multiple access communication systems with high propagation delay (e. g., satellite communication systems), an active repeat random access protocol is proposed.

    针对具有长传播时延的多址系统(如卫星通信系统),提出了主动重发的随机多址协议。

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  • Other features include a short propagation delay of 28 ns (typical), fast rise and fall times, and supply rail under-voltage lockout.

    其他功能还包括28纳秒(典型值),快速的上升和下降时间很短的传播延迟,以及电源轨欠压锁定。

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  • The propagation delay of cells, especially the nonlinear large-lag of communication may create congestion and loss of data in rate-based flow control in networks.

    在基于速率反馈的网络流量控制系统中,信元在网络中的传播时延,特别是网络流量控制中的非线性大滞后,会带来极大的网络拥塞和数据丢失。

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  • The delay between the scan input and the input of the flip-flop is substantially larger than the signal propagation delay between the data input and the input of the flip-flop.

    该扫描输入端与该触发器输入端之间的延迟大大地大于该数据输入端与该触发器输入端之间的信号传播延迟。

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  • In this dissertation, based on analysis for the combustion in a constant volume combustion bomb, the parameters such as combustion delay period, combustion-flame propagation have been investigated.

    在对定容燃烧弹内火焰进行拍摄分析的基础上,研究生物添加剂对滞燃期,火焰传播的影响。

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  • The delay element is in a signal path between the scan input and the input of the flip-flop, and provides a signal propagation delay between the scan input and the input of the flip-flop.

    该延时元件在位于该扫描输入端与该触发器输入端之间的信号路径上,并于该扫描输入端与该触发器输入端间提供信号传播延迟。

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  • The fracture process observed by SEM with a dynamic tensile stage showed that the dispersed phase of TLCP could delay and block the propagation of microcracks.

    使用带拉伸实验台的扫描电镜观察到了TLCP微纤或微球对微裂纹扩展的阻滞及延缓作用。

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  • The comparison is in term of fiber required, average propagation delay, transmission loss, max bit rate, fault tolerance among four type topologies included bus, star, ring and dual ring.

    针对双总线形、星形、环形和双环形四种光纤网络拓扑,比较它们的光纤需求长度、平均传播延迟、传输衰减、最大比特率及容错。

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  • To solve low channel utilization problem caused by long propagation delay in wireless networks, a fast reservation on-demand transmission (FRODT) medium access control (MAC) protocol is proposed.

    为解决无线网络中长传播时延所带来的信道资源利用率低的问题,提出一种基于快速预约按需发送(FRODT)的媒质接入控制(MAC)协议。

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  • Time is important information for fast and direct acquisition of military code, and compression of signal's propagation delay time uncertainty is an effective means for it.

    辅助长码直捕的一个最重要的先验信息是时间信息,卫星信号传播时延估计是减少时域搜索范围的一个重要方面。

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  • OFDM is a high transmission technology in the wireless propagation environment. It is fitted to transmit high-speed data in the wireless channel which has multi-path delay and Doppler frequency shift.

    OFDM是一种无线传播环境下的高速传输技术,适合在多径传播和多普勒频移的无线信道中传输高速数据。

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  • OFDM is a high transmission technology in the wireless propagation environment. It is fitted to transmit high-speed data in the wireless channel which has multi-path delay and Doppler frequency shift.

    OFDM是一种无线传播环境下的高速传输技术,适合在多径传播和多普勒频移的无线信道中传输高速数据。

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