接入网络

基于以太网的IP接入网络的QoS技术研究

QoS Technology of Ethernet - based IP Access Network

无线接入网络中QoS若干关键问题研究

Research of Key QoS Problems for Wireless Access Network

RadioOverFiber宽带无线接入网络的关键技术研究

Study on Key Techniques in Radio over Fiber Broadband Wireless Access Networks

IP接入网络面向QoS的分组调度和流量整形研究

Research on Packet Scheduling and Traffic Shaping in QoS Oriented IP Access Networks

以太网以其速度快、成本低成为嵌入式WebServer接入网络的主要方式。

Ethernet has become the main way of the embedded Web Server entering network because of its high speed and low price .

ATM接入网络中非对称性周期传输过程分析

Analysis of Asymmetric Cyclic Transmission Process in ATM Access Network

针对接入网络固有的异构性问题，提出了一个基于XML表示的服务定制解决方案。

In order to deal with the heterogeneity of the access network , an XML-based service customization method is proposed .

终端通过高性能GPRS模块接入网络。

And can accessed network in use of high performance GPRS module .

宽带接入网络中的QoS保证

QoS Guarantee in Broadband Access Network

近年来，随着电子设备和Internet的迅猛发展，让全部设备接入网络已经成为全世界企业的共识。

With the fast development of electric equipments and Internet , it has become top necessity among world companies to have all devices connected to network .

CDMA无线接入网络部署演进研究

CDMA Wireless Access Network Deployment Evolution

这种接入网络可同时为有线用户和无线用户提供IP网络接入服务，能够进行认证和计费，妮够支持IP漫游和移动。

The system can provide accessibility for both wire and wireless users simultaneously , support authentication and accounting , and support IP roaming and hand-off .

基于PON技术的光接入网络应用模式

Application Model of Optical Access Network Based on PON Technology

RoF技术在无线接入网络中的应用

The Implementation of the ROF Technology in the Wireless Access Network

利用L2TP实现ADSL宽带ISP接入网络模型

ADSL Accessing Model Using L2TP for Broadband ISP

Web技术允许任意地点的用户通过Web浏览器接入网络，访问Web服务器发布的各类信息，实现世界范围内的互联。

Web technique permits any user anywhere , by using the web browsers , to access to the net and any sort of information issued by web servers , thus networks can be interconnected worldwide .

然后，在仿真平台上，详细研究了UMTS无线接入网络的QOS问题。

Then based on the simulation platform , the QOS of UMTS radio access network is analysised at detail .

该服务发现功能的实现只作用在IP多媒体核心网络的子系统中，因此可以和任何一种现有的应用于某一特定接入网络的服务发现机制并存。

Moreover , the SD function only works in the IP Multimedia Core Network Subsystem , and can coexist with any existing SD technology which is the solution for certain specific access network .

前，HFC宽带接入网络在全球已经有了很大发展，特别在北美和欧洲已经占有相当份额的市场。

At present , HFC broadband access network has achieved development all of the world , it has possessed a large market .

无线Mesh网络是一种具有大容量、高速率、覆盖范围广等优点的新型的无线宽带接入网络。

Wireless Mesh Network ( WMN ) is a novel broad band access network which has the merits such as huge capacity , high speed as well as wide cover range .

本文一方面对PMP网络中宽带无线接入网络MAC接入关键技术中的调度和资源分配进行研究。

In one hand , This paper 's one research purpose is the scheduling structure and resource assignment algorithm in PMP network .

CABLEModem是HFC宽带接入网络的用户端设备，一般采用串行终端、Telnet和SNMP简单网络管理协议方式来对其进行设备管理的。

Cable Modem is the terminal device of HFC broadband access network , commonly uses serial terminal , telnet or SNMP methods to manage the equipment .

NGN是以IP为统一的平台和核心，以各种业务接入网络为边缘的融合网络。SIP和H。

Next Generation Network ( NGN ) refers to a convergence network with IP as the uniform infrastructure and core , pushing access networks to various services to the edge .

同时，有证据表明，当更多的人接入网络时，4G服务有可能变得更慢。

At the same time , the evidence suggests that 4G services are likely to slow down as more people connect to them .

最后结论部分又提出了今后IPTV接入网络的建设和改造思路以及下一步要研究的工作。

Finally , the conclusion put forward the idea of IPTV access network construction and transformation in the future and the next step is to research .

针对WLAN宽带无线接入网络的特殊性，提出了一种能够提高融合业务中的实时语音流的传送效率的多状态自适应语音帧组合模型。

For the speciality of WLAN broadband wireless access network , a multi-state auto-adaptive voice frame combination model is proposed , which can improve the efficiency of voice streams .

近年来，高速以太网技术已经超越传统的局域网范畴，越来越多地被应用于各种Internet接入网络骨干，成为推动Internet网络快速发展的技术主流。

In recent years , the high speed Ethernet technology already has surmounted the category of traditional local area network , and more and more has been applied to various Internet network backbone , becoming the technical mainstream of the fast development Internet network .

LTE的无线接入网络可以显著提高用户吞吐量和扇区容量，降低用户可感知的时延，从而大幅提升用户的移动通信体验。

LTE is expected to substantially improve end-user throughputs , sector capacity and reduce user plane latency , bringing significantly improved user experience with full mobility .

为了进一步满足ATMPON增加带宽的需求，同时考虑到现行WDM器件性能的限制，提出了一种结合WDM与ATMPON技术的新型光纤接入网络结构。

Considering the need of enhancing the bandwidth of ATM PON and restricts of WDM components , a new access net architecture combined TDMA with WDMA technology are demonstrated .

光进铜退是一个循序渐进的过程，存在较大差异的PON接入网络与传统的铜缆接入网络将长期共存。

However , it is in the developing process which would definitely co-exist with PON network access and traditional copper access for long time .