Over 1.4 million base stations exist worldwide and the number is increasing significantly with the introduction of third generation technology.
世界范围内有140多万个基台，而且随着引进第三代技术，数量正在显著增多。
MUOS leverages third generation (3G) Wideband Code Division Multiple Access (WCDMA) cellular phone technology in the implementation of the ground segment.
MUOS利用第三代宽带码分多址蜂窝电话技术实现地面部分。
Even as mobile operators start to upgrade their networks to the latest enhanced third-generation (3g) equipment, WiMax boosters say their technology is superior.
即便移动运营商开始更新换代采用最新增强的3g网络，WiMax的支持者仍认为该技术具有优势。
The bonanza of 2000-05, when European operators upgraded their mobile-phone networks to new "third-generation" (3g) technology, is winding down.
2000到2005年，欧洲的运营商将手机网络升级到新的3g(第三代)技术，而其所带来的收益正日渐减少。
As one of the main criteria of the third generation cellular communication technology, TD-SCDMA has entered an advanced stage in the technology, market, and the prospect.
作为第三代蜂窝移动通信技术的主要标准之一，TD - SCDMA在技术、市场和应用前景上已经进入了成熟阶段。
Smart antenna has been key technology of the Third Generation Mobile Communication Systems with the character of restraining interferes and aiming at target signals intelligently.
智能天线以其智能化地抑制干扰、对准信号的特点，成为第三代移动通信系统的关键技术。
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。
Intrusion tolerant technology is the core of the third generation of network security in back of information protection, intrusion detection and fault tolerance technology.
入侵容忍技术是继信息保护技术和入侵检测、容错技术之后的第三代网络安全的核心。
The Smart antenna is one of the key technology in the third generation(3G) system And it has been the present focuses in signal processing field.
智能天线技术是第三代移动通信系统的关键技术之一，也是现在国内外热门的研究课题。
Organic Light-emitting Diode(OLED), possessing many kind of advantages, and market competitive potentials over LCD and PDP et al, is called the third generation display technology.
有机电致发光二极管显示技术与液晶、等离子等平板显示技术相比具有很多优势及市场竞争力，被称为第三代显示技术。
Latent semantic indexing (LSI), the third generation of search engine's hot technology, is a personalized research approach.
潜在语义索引技术(LSI)是第三代搜索引擎的热点技术，是一种个性化的检索方法。
The grid is one kind of new distributed computing technology, which will be the third generation Internet applies, after traditional Internet and World Wide Web.
网格是一种新型的分布式计算技术，被称为继传统因特网、万维网之后的第三代因特网应用。
With the rapid development of mobile communication technologies, the third generation mobile communication (3G) technology has been progressively commercialized.
随着移动通信技术的迅猛发展，第三代移动通信（3G）技术已经逐步商业化。
China has also made achievements in such areas as manned space flight, high-performance computers, super-large-scale integrated circuits, and third-generation telecommunications technology.
中国在载人航天、高性能计算机、大规模集成电路以及第三代通讯技术等领域也取得了很大的成就。
On the third generation mobile communication, WCDMA is more used in the commercial fields and the one which is more mature technology.
关于第三代移动通信，其中目前商用比较广泛，技术比较成熟的当属WCDMA。
Performance simulation is very important to the research of smart antenna technology, which is one of the key technologies in third generation mobile communications.
性能仿真对于作为第三代移动通信关键技术之一的智能天线技术的研究具有十分重要的意义。
Performance simulation is very important to the research of smart antenna technology, which is one of the key technologies in third generation mobile communications.
性能仿真对于作为第三代移动通信关键技术之一的智能天线技术的研究具有十分重要的意义。
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