分配网络

VB环境下的有线电视分配网络设计

The Design of CATV Distribution Network with VB

CATV分配网络设计中的计算机编程

Computer Programming in the Designation of CATV Distribution Network

利用误差逆推方法分析和计算CATV分配网络

Analyses and design CATV distributing network of error inverse calculating method

CATV系统高频功率分配网络分析

Analysis of High Frequency Power Dividing Network in CATV System

CATV支干线传输及分配网络的调试

CATV Trunk Line and Branch Transmission and Distributive Network Debugging

使用遗传算法设计HFC无源分配网络

Applied Evolutionary Algorithms to Design HFC Passive Coax Networks

提出一种基于资源分配网络（resource-Allocatingnetwork，RAN）的短期负荷预测方法。

This paper presents a new short-term load forecasting method based on resource-allocating network ( RAN ) .

HFC电缆分配网络中放大器的运用

The Application of CATV Amplifier in HFC Network

过程工业水分配网络系统集成的NLP模型

NLP model for water networks synthesize in process industry

另外，DHCP服务器也需要分配网络和广播地址。

Furthermore , the DHCP server will also assign the network and broadcast addresses .

其中，35例接受治疗时已达联合器官分配网络T3期。

Of these , 35 patients were UNOS stage T3 at the time of treatment .

其次，在网络中NPV交换机也不负责分配网络接入节点的N端口的网络地址（FCID）。

Secondly , the NPV switches are not responsible for the distribution of the network address ( FC_ID ) for the access nodes .

为了使IP网能满足音频、视频等实时业务要求，除了增加网络带宽外，应发展合理分配网络资源的QoS技术。

For IP network to support voice and video real time sevices , apart from increasing the network bandwidth , QoS technology that allocates network resources reasonably should be developed .

文章讨论了CATV系统前端载噪比（C／N）H指标的合理选取及合理利用。从而保证干线传输系统的性价比、可靠性和有效提高分配网络的效率。

Rational selection and usage of carrier to noise ratio in CATV headend is discussed in this paper so as to ensure cost effectiveness and reliability of the trunk transmission system and improve the efficiency in distribution network .

资源分配网络（RAN）可以动态调整网络参数，而扩展卡尔曼滤波器（EKF）算法可加快收敛速度。

A resource allocation network ( RAN ) lends itself to dynamically adjust the network parameters while an extension Kalman filter ( EKF ) algorithm can accelerate the converging speed .

文中与资源分配网络（RAN）进行了详细的算例比较，并进一步计算了实际的热工非线性模型。

In addition , the paper compares the new algorithm with the Resource-Allocating Network ( RAN ) by a typical calculation example in details , and finally applies the new algorithm for a nonlinear real thermal process modeling .

本文介绍了一种相控阵天线仿真的新办法：将功率分配网络、数控移相器、TR组件等射频电路和微带天线阵列进行联合仿真，得到综合的阵列天线远场情况。

Not only simulate patch array antenna 's EM performance , but also concern the affects of feed networks including power divider network , digital phase shifter , TR module etc.

介绍了临钢双向HFC网络的改造过程中的设计思路及经验，光节点、光缆干线及分配网络的设计思路。

This article introduces the design idea and experiences in innovating process of bi-directional HFC network , the design ideas of light pitch point , the optical cable skeleton line and the assignment network .

自动交换光网络（ASON）在光传输网络之上引入控制平面，可以支持动态波长连接的建立，动态地分配网络资源，因此一出现就引起了广泛的关注。

The automatic switched optical networks ( ASON ) introduces a control plane above the optical transport networks , which could create the optical network connection and allocate the network resources dynamically .

基于遗传算法，提出了两种改进的资源分配网络（Resource-Allocatingnetwork，RAN）初始化算法，以实现对RBF神经网络的输入数据预聚类，以聚类中心作为RAN算法的起始中心。

Based on genetic algorithms , two improved initialization algorithms for RAN ( Resource-Allocating network ) are proposed , which pre-cluster the input data of the RBF neural network and set the clustering center as the initial center of RAN algorithm .

本文描述了一种2.16Gb/s光纤星形用户分配网络（DSN）及其损耗和带宽的估算。

A 2.16 Gb / s optical fiber distributed star network architecture ( DSN ) is described and its loss budget and bandwidth evaluation are also presented .

解决的问题只能放在网络中心的设备上，VLAN技术在解决未授权上网、合理分配网络资源、均衡网络负荷、有效降低网络广播信息中发挥了很大的作用。

The solution should focus on the equipment of the network center . VLAN technology takes great effect in solving unauthorized log-on , distributing network resource reasonably , balancing net burthen , reducing network broadcast information .

利用进化算法能够解决HFC无源同轴分配网络的设计问题，对现有的辅助设计软件进行改进后，能够快速设计优化的双向HFC网络，解决HFC网络设计中的困难。

The passive coax networks design problem can be solved when we apply evolutionary algorithms to the two-way HFC system . After improved with evolutionary algorithms , the assistant design software could fleetly plan optimistic two-way HFC network .

放大器在HFC电缆分配网络中具有重要作用，阐述放大器的设计与指标计算方法，介绍放大器的调整方式，指出合理使用放大器的方法。

CATV Amplifier plays an important role in HFC network . This paper elaborates the design proce - dures , index calculation and modulating process of an amplifier , and points out the rational way of using it .

同时为了适应网络状态的变化，发送端可以调节视频数据的发送速率，并在视频源数据与FEC数据之间合理分配网络传输带宽。

Meanwhile , according to the current network state , the sender can adjust the sending rate of video data and optimally allocate the bandwidth resource between the video source data and FEC data .

最后试用PON均值查图法，对一个包含有1∶3非均匀分光器的4级连1/8无源分配网络进行了工程设计预算。

Finally , applying with PON average chart techniques , the paper makes budget designing example of an 1 to 8 PON distribution system , which has 4 optical splitters cascaded , and includes some 1 ∶ 3 splitters .

该方案采用直接数字频率合成（DDS）在低频控制移相，具有技术难度小、精度高、控制方便等优点，避免了使用毫米波移相器和功率分配网络。

In this phase control , the phase shift is controlled by direct digital synthesizer ( DDS ) at low frequency . So it is easy to implement with high precision and low cost , and the MMW phase shifter and power divider are omitted .

如果接受，就通知网络为新连接分配网络资源，同时把新连接的流量参数送交用法参数控制（UPC）模块进行流量监控和计费。

If to admit this call , the network is notified to allocate network resource to the new connection and submit the new connection 's flow parameters to Usage Parameter Control module for flow monitoring and billing .

本文主要介绍CATV系统中的高频功率分配网络的电原理图、工作原理及其应用，并较详细地分析了网络的阻抗匹配条件、实际电路的调试和各元件参数的选取。

This article mainly introduced the circuit diagram , the working principles and the uses of high frequency power dividing network in CATV system . And it also analyses the impedance matching conditions , the debugging of practical circuit and the selection of component parameters of the network in detail .

将KSP算法作为ASON网络的路由算法，可以让RWA算法为业务选择最合适的路由，从而更合理的分配网络资源，减少路由计算时间，降低网络业务的阻塞率。

RWA algorithm can choose the most suitable route for traffic by letting KSP algorithm be the route algorithm of ASON network , and thus the assignment of network resources more rational so as to reduce the route computing time and reduce the rate of network traffic congestion .