Abstract: : 4g refers to the fourth generation mobile communication technology.
摘要：4g指的是第四代移动通信技术。
The other technology empowering next-generation mobile Web applications is Ajax.
另一项助力下一代移动Web应用程序的技术是Ajax。
IP-based wireless networks will become the core of next-generation mobile networks.
基于IP的无线网将成为下一代移动网的核心。
Heterogeneous network is one of the characteristics of next-generation mobile communication systems.
下一代移动通信系统的特征之一是异构网络的融合。
The SWR is a developing trend of the third generation mobile communication system and military radio.
软件无线电(SWR)技术是第三代移动通信系统和军用电台的发展趋势。
The third-generation mobile communication systems (3g) can provide a variety of more colorful business.
第三代移动通信系统(3G)可以提供各种各样的更为丰富多彩的业务。
Therefore, the major mobile operators are actively building a third-generation mobile communications networks.
因此，各大移动运营商都在积极建设第三代移动通信网络。
At the moment, operation of the third generation mobile telecommunication (3g) comes as a significant turning point.
当前一个重要的契机就是第三代移动通信(3G)的运营。
Britain's telecoms regulator laid out the conditions for an auction of spectrum for a fourth-generation mobile service.
英国电信业管理者宣布将对竞拍第四代移动服务的频谱设置规定。
Second generation mobile communication system (2g) is digital cellular system which can provide low-speed data business.
第二代移动通信系统(2g)是数字移动系统，能提供低速率数据业务。
Sprint Nextel is considering making Huawei's equipment the backbone of its next-generation mobile and wireless technology.
斯普林特（Sprint Nextel）正在考虑在下一代电话与无线技术中主要采用华为的设备。
Other technologies proceed by painful lurches—think of third-generation mobile phones, or new versions of Microsoft Windows.
其他技术则往往举步维艰、坎坷难行——看看第三代移动电话或者微软最新版本的视窗操作系统就明白了。
It thinks that convergence of Ad hoc network and cellular network is the basis of the next-generation mobile communication system.
自组织网络和蜂窝网络的融合将为构造下一代移动通信系统奠定基础。
The modulation technology of the third generation mobile WCDMA system including the QPSK is introduced in this paper, including the QPSK.
介绍第三代移动通信WCDMA系统的调制技术，包括QPSK 调制和解调的基本原理，以及WCDMA 系统的调制方式。
The next-generation mobile communication systems are expected to provide wideband transmission for mobiles and support multiple services.
下一代移动通信系统需要实现宽带传输，并能支持多种业务。
As Anderson notes, perhaps the most transforming technological force of recent years has been the growth of next-generation mobile devices.
就如安德森提到的，近几年来最具变革性的技术力量可能是下一代移动设备的成长。
MIMO (Multiple Input Multiple Output) is that technology, which has become the key technology in the next generation mobile communication.
就是这样的技术，它已经成为新一代移动通信技术的研究热点和关键技术。
The critical problems of capacity and coverage will be discussed in the process of third generation mobile network planning and optimization.
给出了第三代移动通信网络规划与优化过程中基站容量与其覆盖两者之间的关系。
This paper tells the importance of smart antennas for the third generation mobile communication system and focuses on the adaptive array antennas.
论述了智能天线技术在第三代移动通信中的重要作用，并重点介绍了自适应阵天线及智能天线的两种实现方案。
WCDMA, CDMA2000 and TD-SCDMA are the scenarios on the third Generation mobile communications, some key techniques are consistent in these schemes.
CDMA2000和TD—SCDMA都已经成为了第三代移动通信的方案，而其中的一些关键技术基本一致。
His biggest passion these days is third-generation mobile telephony, on whose success Hutchison is betting more than any other company in the world.
最近，他对第三代移动通讯业务产生了很大的兴趣，在这个领域，和记黄埔比世界上任何一间公司压得都要多。
The third generation mobile communications systems have the advantage of large capacity, low consumed power, fine voice quality and confidentiality.
第三代移动通信系统具有容量大，功耗低，通话质量高和保密性好等优点。
The third generation mobile will add new vitality to telecom with high-quality services, new service and function provisioning, and high flexibility.
第三代移动通信将以高品质的服务、新业务和新功能的提供能力及高度的灵活性为通信注入新的活力。
Progresses of millimeter wave subcarrier fiber communication technology (ROF) for future generation mobile communication are summarized in this paper.
综述了用于下一代移动通信的光纤毫米波副载波通信技术(ROF)的研究进展。
Multi-Code technique is widely used in the third generation mobile communication systems, and flexibly provides high-rate packet data services for users.
多码道技术广泛地应用于第三代移动通信系统，灵活地为用户提供高速分组数据业务。
But medicine is looking towards both the second-generation Internet and third-generation mobile phones for the future of distributed medical intelligence.
但是医学正期待第二代英特网和第三代手机的出现，他们将运用于未来分布式职能化医疗服务。
Even the flashy launch of Telstra's advanced third-generation mobile-phone network, completed months ahead of schedule, struck an awkwardly discordant note.
澳洲电信比原计划提前几个月建设完了第三代的先进移动电话通讯网络，但这只是表面文章，于事无补，充其量只是在Trujillo的乐章中奏出个不和谐的音符。
The next generation mobile communication systems will have higher spectrum efficiency, higher transmission rate, and provide multimedia services to the users.
下一代移动通信系统是一个高频谱利用率、高传输速率，并可提供多种服务的无线网络。
The next generation mobile communication systems will have higher spectrum efficiency, higher transmission rate, and provide multimedia services to the users.
下一代移动通信系统是一个高频谱利用率、高传输速率，并可提供多种服务的无线网络。
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