分四个阶段讨论了利用HFC网络开展多业务接入的过程。
This paper describes the evolution process of a HFC network for accessing multi services by four stages.
因此，主控板设计相对比较复杂，是整个多业务接入路由器设计的重点和难点。
Therefore, design of the master plate is relatively complicated, it is the entire multi-service access routers designed to focus and difficult problem.
而多种接入技术的汇聚、多种业务的融合必将给多业务接入路由器带来严峻的考验。
Howerver, the convergence of multiple access technologies and the integration of various business are bound to bring serious challenges ton the multi-service access routers.
本文对于该方案的性能进行了分析，并与目前基于IP的多业务接入方案进行了比较。
A thorough analysis of this solution's performance and the comparison with VoIP are given in this paper.
文中介绍了MES理论和系统设计时采用的矿用光纤多业务接入平台和实时数据库技术。
The paper introduces the MES theory and the multi-service access platform of optical fiber used in mining and real-time database technology.
视频、音频、数据的多业务接入与传输问题是国际上一个新的研究热点，传送网的构建形式成为其中的一个关键技术。
Many operation met and transfer's question of Video, audio, data is studied hotspot in the world, The transfer of net is become of a key technic.
在接入网中提供多业务可以有效地降低运营维护成本和网络铺设费用，同时提高网络利用率。
To provide multiservice in access network may effectively reduce operation, maintenance and network construction expense and also increase network utilization rate.
以ATM为基础的无源光网络（ ATM-PON）是未来实现宽带、多业务综合接入的重要技术手段。
Passive optical network based on ATM(ATM-PON) is a very important technology to realize the broadband and integrated service access in the future.
中国铁通互联网是实行统一管理、集中调度的高速宽带IP，可向用户提供互联网接入、多协议标签交换虚拟专网等业务。
CTT net is a high speed broadband IP network with concentrated condition and unified management, which can provide users with Internet access, - and other functions.
本文主要讨论了第三代移动通信WCDMA系统无线接入网(RAN)建模中的几个关键模型的建立，包括典型业务模型和多小区模型。
The key models of the radio access network (RAN) modeling in WCDMA system are discussed, including the typical traffic models and multi-cell model.
为了在无线蜂窝网中实现综合业务，本文提出了基于分组优先级的多址接入控制协议(PPBMA)，该协议能有效地实现综合业务在无线蜂窝网中的传输。
This paper presents a multiple access control protocol (PPBMA) for wireless cellular network, which is based on packet priority, and ISDN services can be easily implemented.
同时在分析WCDMA系统无线接入网结构的基础上，建立了WCDMA系统多业务、多小区的仿真平台，并对这种多业务、多小区情况下的系统容量进行了探讨。
Based on the analysis of the RAN architecture, the simulation bench of multi-service and multi-cell WCDMA system is created and its system capacity is also discussed.
多径及业务信道对扩频aloha接入性能有较大影响。
Multiple paths and numerous traffic channels significantly impact the SAMA access performance.
多径及业务信道对扩频aloha接入性能有较大影响。
Multiple paths and numerous traffic channels significantly impact the SAMA access performance.
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