1、

the research on loss and crosstalk for wdm passive optical network employing spectral slicing

频谱分割WDM无源光网络中的损耗和串扰研究

互联网摘选

2、

recently, multimedia technologies have been developed rapidly. this kind of application require the network to provide a certain amount of quality of service ( qos), such as bandwidth, the end-to-end delay and packet loss rate.

近年来,多媒体技术快速发展,这类应用需要网络能够提供一定的服务质量保证(QoS),例如带宽、端到端时延和丢包率等。

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3、

a model for loss and crosstalk in wdm passive optical network ( pon) employing spectral slicing was proposed.

提出了一种频谱分割WDM无源光网络(PON)的损耗和串扰模型。

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4、

Packet loss over IP network can degrade the quality of video data.

IP网络中,分组丢失是影响视频数据恢复质量的重要因素.

网络文摘精选

5、

At last, the author introduced the program for distribution network line loss system.

本文最后对开发的配电网线损分析软件做了介绍。

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6、

Influence of Rural Network Line Reactive Compensation and Utilization Mangement on Reduction Line Loss

农网线路无功补偿和用电管理对降低线损的影响

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7、

Distribution Network Line Loss On-Line Monitoring and Analysis System

配电网线损实时监测与分析系统

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8、

Research on a theory system for analyzing distribution network line loss based on GPRS

一种基于GPRS的配电网线损理论分析系统的研究

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9、

Calculation and Analysis in Power Network Line Loss Based on Parameter Estimation

基于参数辨识的电力网线损理论计算与分析

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10、

In the paper, an improved method for the simultaneous determination of GaAs FET noise figure and available power gain is given a method for the design of loss matching network and quantitative analysis of its loss is also presented.

本文给出了可同时测量GaAs FET噪声系数和资用功率增益的改进方法,以及对有耗匹配网络设计和损耗的定量分析方法。

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11、

Secondly, IP networks and network congestion errors at the loss of performance for the group.

其次, IP网络上出现差错和网络拥塞时表现为分组的丢失.

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12、

Characteristics of the scattering parameters for two parallel microstrip lines are analyzed based on microwave network principle. Relation between the frequencies where crests and troughs occur in the insertion loss or the far-end crosstalk and propagating delays of odd-and even-modes, the parallel length is deduced.

根据微波网络理论,对两根平行微带线的散射参数进行了研究,推导出了插入损耗和远端串扰的幅频曲线中波峰、波谷点频率与奇偶模的传播时延、互连线长的关系。

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13、

Computation of the Ballast Tank Hydraulic Loss Based on Resistance Network

用电阻网络方法计算船舶压载舱的压力损失

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14、

The notching circuit made of this kind of twin T network can increase the attenuation slop outside the pass-band but decrease signal loss within pass-band.

采用这种双T网络做成的陷波电路,可使通带外的频带衰减陡度增大,而通带内的有效信号损失减小。

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15、

After the analysis of traffic loss in mobile communication a mathematical model which describes relations between the increasing rate of income and network BHCR ( Busy Hour Completion Rate) of mobile telephone is given.

通过对移动电话话务量损失原因的分析,建立了一个反映移动电话收益率与移动电话全网忙时接通率之间内在联系的模型,应用这一模型进行了实例分析。

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16、

A Network Structure for Minimal Line Loss of Power System Based on Genetic Algorithm

电力系统线损最小网架结构的遗传算法

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17、

Study on the Soil Loss Prediction by Artificial Neural Network in Southeast Fujian

闽东南土壤流失人工神经网络预报研究

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18、

distribution network reconfiguration is an important measure for network optimization and loss reduction.

配电网络重构作为优化网络、降低线损的一项重要手段,受到广大研究人员的重视.

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19、

Reducing Conductor Loss of Electric Network of Countryside by Technical Measures

采取技术措施降低农村配电网线损

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20、

this paper analyzes the transformation loss curve of the electric power network of the railway sub-administration.

根据对分局电力网变损曲线的解析,提出了 分局 电力网变电率经济运行区间概念,并给出了这个区间.

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