典型的是蜂窝移动通信系统。
Typical application is cellular mobile communication systems.
本文介绍数字蜂窝移动通信的发展趋势。
The paper describes the development trend of digital cellular mobile communications.
小区间干扰是蜂窝移动通信系统中的一个固有问题。
The inter-cell interference is an inherent problem in cellular mobile communication systems.
解决这些问题的方法是开发新一代数字蜂窝移动通信系统。
To solve these problems is to develop a new generation of digital cellular mobile communication system.
功率控制是CD MA蜂窝移动通信系统的关键技术之一。
Power control is one of the key technologies for CDMA cellular mobile systems.
数字蜂窝移动通信网基站数量日益增多，基站管理日趋重要。
Base station for digital cell mobile communication network has a great increase, so the management of base station is more important.
容量的需求是推动CD MA数字蜂窝移动通信开发的主要动力。
The demand for capacity is main motive force to push CDMA digital cellular mobile communications development.
第一代蜂窝移动通信系统几乎没有采用任何安全机制来保护运营商和用户。
The first Generation of cellular mobile communication systems contained few if any security measures to protect the system operator and users.
该流程可作为CD MA数字蜂窝移动通信系统优化的一般流程或参考流程。
This procedure can be used as a fundamental procedure or a reference referential procedure for optimization of CDMA digital cellular mobile communication system.
CDPD是以数字分组数据技术为基础、以蜂窝移动通信为组网方式来配置的。
CDPD is based on the digital packet-data technology and arranged in a cellular mobile communications network manner.
扩频技术在码分多址通信中的应用产生了DS/CDMA数字蜂窝移动通信系统。
The DS/CDMA digital mobile communication system is based on Spread-spectrum technique and CDMA technique.
着重分析了在码分多址（CDMA）数字蜂窝移动通信系统中的三种用户检测技术。
This paper mainly analyzes three user detection approaches in digital cellular mobile communication systems based on CDMA.
第一代移动通信系统（1G）是模拟制式的蜂窝移动通信系统，主要提供话音服务。
The first generation of mobile communication (1G) is cellular mobile communication based on analog signal, and it mainly provides voice service.
第一代移动通信系统(1g)是模拟制式的蜂窝移动通信系统，主要提供话音服务。
The first generation of mobile communication systems (1g) was analog cellular system for mobile communication standard with the main voice services.
基于已有的研究成果，本文在全IP蜂窝移动通信系统平台上，提出了一种移动性管理方案。
Based on the research outcome so far, this paper proposes an approach of mobility management in an all-IP cellular mobile communication system platform.
在公众CDMA蜂窝移动通信网中，导频污染是影响网络服务质量和系统容量的一个重要原因。
Pilot pollution is one of the key problems in public CDMA mobile network, which affects the service quality and capacity of network.
扩频技术在数字蜂窝移动通信系统、卫星移动通信、室内无线通信和未来的个人通信中被广泛采用。
Spread Spectrum technique is widely used in digital cell-phone mobile communication system, satellite mobile communication, inside wireless communication and future personal communication.
CDMA数字蜂窝移动通信系统由于其具有良好的通信性能，已成为近年来国际上研究的热点之一。
CDMA digital cellular mobile system has remarkable communication performance. It has been one of the hottest research topics in recent years.
POC业务是伴随着3G网络建设的日益临近而随之产生的一种基于无线蜂窝移动通信网的宽带业务。
With the approaching of 3g networking, a kind of business of broadband based on mobile communication network POC (Push to Talk over Cellular) has appeared.
CDMA蜂窝移动通信系统是一种采用多址技术的通信系统，即采用不同的地址码来区分用户、基站和信道。
CDMA mobile communication system adopts multiple access techniques which means different address codes are used to distinguish users, base stations and channels.
该策略既可以解决移动主机的宏移动，又可以利用现有的蜂窝移动通信系统进行有效的管理移动主机的快速微移动。
The strategy not only can solve the problem of the host 'macro motion, but also can utilize the existing cellular mobile telecommunication system to manage fast micro motion of the hosts effectively.
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。
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.
实际上，数字蜂窝移动通信中的多径衰落信道特性已成为许多理论分析和现场实测的课题，并已得出了许多有价值的结论。
In fact, the characteristics of the multipath fading channel in digital cellular mobile communications have become the research of academic analysis and field measure.
蜂窝移动通信是现代通信的主流，但是这种通信系统的随机性很大，用通常的方法去估计它的通信系统的优劣是十分困难的。
The Cellular Mobile communication is Modern communications mainstream, but this communication systems has much randomicity, estimating this communication systems with the usual method is difficult.
对宽带码分多址(WCDMA)蜂窝移动通信系统中下行链路的正交可变扩频因子(OVSF)码字分配问题进行了建模分析。
The modeling and analysis of orthogonal variable spreading factor (OVSF) codes assignment in wideband code division multiple access (WCDMA) cellular communication systems are presented.
蜂窝移动通信是电信领域一个最早引入竞争的活跃的市场。本文介绍了6个工业化国家的蜂窝移动通信市场竞争模式，探讨了这一领域的竞争规则。
In the active and competitive cellular markets, different patterns and rules of competition can be found in the 6 industrialized countries exemplified in this paper.
移动或蜂窝移动电话现已成为现代通信的一个组成部分。
Mobile or cellular phones are now an integral part of modern telecommunications.
该Sectera智能手机可以运行全球移动通信系统和CD MA商用蜂窝网络。
The Sectera smart phones can operate on both Global System for Mobile Communications and Code Division Multiple Access commercial cellular networks.
蜂窝技术是移动通信中最重要的技术之一。
The cellular technology is one of the most important tech- nologies in mobile communications.
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。
It thinks that convergence of Ad hoc network and cellular network is the basis of the next-generation mobile communication system.
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