无线接入技术

基于Internet的远程控制中无线接入技术的应用

Application of Wireless Access Technology to Internet-based Telecontrol System

无线接入技术在基于Internet的远程控制系统中的应用将进一步扩大远程控制系统的适用范围，并使控制端更加灵活。

The application of wireless access technology to Internet-based telecontrol system may enlarge its scope of application and may make the local computer more flexible .

随着Internet网络技术、无线接入技术和无线通信技术的快速发展，传真技术有了许多新的研究方向。

With the rapid development of Internet , wireless access and wireless communication , the application of fax technology has many new research directions .

对发展3G和移动宽带无线接入技术的思考

Consideration on Developing 3G and Broadband Wireless Access Technologies

Bluetooth无线接入技术及其应用

Bluetooth Wireless Access Technology and its Application

随着Internet和无线接入技术的迅猛发展，计算机与网络技术被越来越多的应用于生产和管理领域。

With the development of Internet and wireless technology , computers and network are applied in production and management fields , and all kinds of monitoring systems are produced .

本文介绍了各种Internet接入技术或手段，其中包括专用线、模拟调制解调器、综合业务数字网、不对称数字用户线、线缆调制解调器，以及无线接入技术等等。

The article describes almost all kinds of Internet Access technologies and methods , which include leased private line , analog modem , ISDN , ADSL , cable modem , and wireless access , etc.

目前，CDMA在成为第三代通信系统最主要的无线接入技术后，技术上出现了突飞猛进。

CDMA has witnessed great breakthrough in technology after it became the most important radio access technology of the third generation of communication system .

无线接入技术和移动互联网接入技术使移动终端用户可以无线上网，从GIS工作者研究的MobileGIS获得空间信息服务。

With the wireless technology and mobile Internet , the mobile terminal users could go surfing on the Web wireless , obtain spatial information server from Mobile GIS researched by GIS experts .

摘要：随着宽带无线接入技术的发展，WIMAX无线网络应用也越来越广泛。

With the development of broadband wireless access technology , WIMAX wireless network applications are increasingly widespread .

WCDMA增强无线接入技术：从R5到R6

Enhancement Radio Access Technologies of WCDMA Systems : From Release 5 to Release 6

以WiMAX为代表的新型宽带无线接入技术，为宽带无线市场注入了新的活力。

On behalf of new broadband wireless acess technology , WiMAX bring new energy to broadband wireless markets .

目前，宽带无线接入技术和IPv6技术正成为全球通信市场和研究领域的焦点。

In those days , wideband wireless technology and IPv6 technology have become the hot points of the whole telecommunication market and research field .

WiMAX（WorldinteroperabilityforMicrowaveAccess）是一种新兴的无线接入技术，可以提供高品质、高质量的基于IP的服务和应用。

WiMAX ( World Interoperability for Microwave Access ) is a kind of emerging wireless access technologies , could support a wide range of high-quality and high-capacity IP-based services and applications .

近年来，作为一种新兴的宽带无线接入技术，WiMAX受到业界的普遍关注。

In recent years , as an emerging broadband wireless access technology , WiMAX is general concerned by the industry .

WiMax是一项新兴的宽带无线接入技术，能提供面向互联网的高速连接。

WiMax is an emerging technology of broadband Wireless access , and it can provide high-speed connection with the Internet .

随着宽带网的迅速发展和高速无线接入技术的发展，在IP网络上向用户提供集语音、视频、数据为一体的多媒体业务是通信网络发展的目标，其中视频会议是最典型的应用之一。

With the development of wide band and wireless network , the communication is desired to provide the multimedia service which include audio , video and data over IP , such as video conference .

固定无线接入技术主要有多路多点分配业务（MMDS）和本地多点分配业务（LMDS）。

Fixed broad-band wireless access technology mainly refers to MMDS and LMDS .

挑战3G的宽带无线接入技术FLASH-OFDM

Broadband Wireless Access Technology FLASH-OFDM Challenging 3G

OFDM通信技术是多载波传输技术的典型代表，被广泛应用于下一代移动通信系统和各种宽带无线接入技术中。

OFDM multi-carrier communication technology is a typical representative of transmission technology is widely used in next generation mobile communication systems and a variety of broadband wireless access technology .

无线接入技术与软件无线电技术（SoftwareDefinedRadio，SDR）的融合被认为是实现不同无线接入网络整合通信的有效解决方案之一。

The integrating heterogeneous wireless technologies based on wireless access and software defined radio may be the efficient solution to provide seamless radio connectivity to different radio access networks within a small physical distance .

基于LMDS的固定无线接入技术

Fixed Wireless Access Technology Based on LMDS

作为一种新型宽带无线接入技术，无线Mesh网络结合了WLAN和移动adhoc网络两者的优势，具有广阔的应用前景。

As a new broadband wireless access system , Wireless Mesh Networks possesses the merits of WLAN and wireless Ad Hoc networks , so it has a great future for application .

本地多点分配业务（LMDS）&新兴的宽带固定无线接入技术

Local Multipoint Distribution Services ( LMDS ) - A newly - developed technology of fixed broadband wireless access

通过对WiFi、GPRS两种典型的无线接入技术的分析与研究，完成相应接口模块的设计，实现无线接入终端设备中的应用开发。

The design of corresponding interface modules were accomplished and application development of wireless access system were implemented through the analysis and study of WiFi and GPRS .

作为一种新型的宽带无线接入技术，本地多点分配业务（LMDS）以其丰富的业务类型、较高的接入速率和可靠性以及广阔的商用前景将成为未来几年内通信领域重点发展的技术之一。

As a new broadband wireless access technology , LMDS may become one of key technologies in area of telecommunication .

针对现有固定宽带有线、无线接入技术存在的不足，本文结合adhoc技术和移动IP技术，提出了一种支持IP漫游的多跳接入方式，包括组网设计及协议扩展。

In order to cover the shortages of the existing fixed broadband wired and wireless access technologies , this paper proposes a global IP roaming multi-hop access framework and its protocol extension based upon Ad hoc and mobile IP technologies .

码分多址（CDMA）技术凭借其良好的抗噪性、保密性和低功率等优点成为主要的无线接入技术，今后的3G系统主要采用的也是CDMA技术。

Code Division Multiple Access ( CDMA ) is one of the cardinal multiple access technologies due to its good antinoise performance , security and low power in the system of the third generation mobile communication .

本论文主要讲述了WIFI作为一种新型的宽带无线接入技术，它具有更快的传输速度和更长的传输距离。

This paper focuses on the WIFI as a new type of broadband wireless access technology , it has a faster transfer speeds and longer transmission distance .

尤其是伴随WiMAX等宽带无线接入技术的不断发展与成熟，HSPA技术无法满足未来多样化的多媒体业务的需求。

Especially with the developments of wideband wireless access technology like WiMAX , HSPA technology could not satisfy the variable streaming service in the future .