无线接入网

为对TD-SCDMA无线接入网中诸接口的数据采集硬件部分提出解决方案，实现了TD-SCDMA无线接入网的数据采集。

The purpose of this research is to give the solution to the hardware part of data acquisition in various interfaces of TD-SCDMA UTRAN and realize its data acquisition .

一种分布式全IP无线接入网方案

A Distributed All - IP Wireless Access Network Proposal

下一代无线接入网&基于IP的无线接入

IP-Based Access Network Infrastructure for Next-Generation Wireless Networks

无线接入网中P2P对网络业务性能的评估

Evaluation on the Peer-to-Peer Network Service Performance in Wireless Access Networks

EDGE网络数据业务的QoS必须由核心网和无线接入网共同协作完成。

EDGE QoS must be supported by both EDGE core network and EDGE radio access network .

因此，对于EDGE网络而言，无线接入网的QoS保证是EDGE网络能否成功的关键。

In EDGE network , the guarantee for EDGE QoS is the key factor to its success .

3G无线接入网IP化传送承载方案的研究

Study on Transport Solutions of IP-based UTRAN

3G网中无线接入网的优化设计

Optimizing Design of Radio Access Network in 3G UMTS

宽带无线接入网中的RS编译码硬件解决方案

Hardware Solution for RS Encoding and Decoding in Wide Band Wireless Access Networks

宽带固定无线接入网MAC层设计

Design of MAC for Broadband Fixed Wireless Access Network

无线接入网中两种关键技术：OFDM与CDMA的比较分析

A Comparison Analysis of Two Key Technologies for Wireless Access Network : OFDM and CDMA

GPRS无线接入网的包排序方案能动态分配无线资源

Packet scheduling scheme able to dynamically allocate radio resources for GPRS radio access network

WCDMA系统中无线接入网建模的研究

Study on Radio Access Network Modeling in WCDMA Systems

以中国移动为例，截至2010年年底，IP网络承载的话务量达到72%。信令网、传输网、无线接入网也将逐步实现IP化。

Take China Mobile for example , by the end of 2010 , the telephone traffic bore by the IP network attained 72 % .

分级支持QoS的3GUMTS无线接入网IP/MPLS传输模型

IP / MPLS Transport Model Supporting QoS by Level for 3G UMTS Wireless Access Networks

文章分析了宽带无线接入网MAC（介质访问控制）层的安全协议，发现其中存在着安全隐患；

Security flaws in MAC layers of the Broadband Wireless Access Network have been analyzed in this paper .

4G无线接入网拓扑结构展望

Possible Topology Architectures of 4G Radio Access Network

最后给出了编译码器的FPGA实现方案及仿真结果，可适应更高速率的宽带无线接入网的使用要求。

Finally its FPGA-based realization and simulation results of the decoder are introduced , which can be adapted to higher data rate requirements in wide-band wireless networks .

无线接入网的IP化和宽带化，既要满足传统基站业务的点到点静态管道的部署需求，还支持共享、动态的部署需要。

Radio access network IP and broadband , To satisfy both the traditional base station service point-to-point static pipeline deployment requirements , also support the sharing , dynamic deployment needs .

对中国电信公司而言，无线接入网（PHS）是今后一个新的业务增长点。

In this kind of case , PHS is a new growth point for China Telecom .

而向用户提供具有QoS保障的业务尤其是实时业务，对无线接入网的进一步推广和部署尤为重要。

How to offer the services with QoS guarantees , especially for real-time services , is an important issue for the further deployment of wireless access network .

IEEE802.16a标准将OFDM和SC-FDE作为新一代宽带无线接入网的候选标准。

IEEE 802.16a standard adopts OFDM and SC-FDE as candidate standards for the next generation broadband wireless access network .

在近十年里，支持数据业务的3G网络得到了快速的发展，无线接入网中的用户数和业务量容量也已经有了明显的提高。

In the recent ten years , the development of cellular network is fast , the number of users and the volume of traffic are also increased .

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 .

LMDS固定无线接入网的网络设计

Network design of LMDS fixed wireless access network

仿真结果及其分析表明，本文所提出的改进方案在满足无线接入网业务数据流获得稳定高等级QoS保证的基础上，所需预留的带宽和所需消耗的信令负载得到减少，达到了预期效果。

The simulation results show that the new scheme can ensure the data streams of wireless access network to obtain high QoS grade with less reserved bandwidth and less signaling overheads .

介绍了无线接入网中的两种关键技术：OFDM（正交频分复用）和CDMA（码分多址）。

Two multiple access techniques are analyzed in the context of this paper : Orthogonal frequency division multiplexing ( OFDM ) and code division multiple access ( CDMA ) .

Iu接口是第三代移动通信网中无线接入网和核心网之间的接口。

Iu standard interface is an interface between radio access networks and core networks in the third-generation mobile telecommunication systems .

LTE无线接入网分为物理层、数据链路层和RRC层。

LTE radio access network is divided into physical layer , data link layer and the RRC layer .

W-CDMA系统无线接入网中的分集技术

Diversity Technique for Wireless Access Network in the W-CDMA