蜂窝移动通信

CDMA蜂窝移动通信软切换区的划分

Soft Handoff Region Division in CDMA Cellular Mobile Communication

蜂窝移动通信系统核心网络的演进与全IP核心网络

Evolution of Cellular Mobile Communication Core Networks and All - IP Core Networks

OFDM蜂窝移动通信中一种自适应干扰抑制算法

An adaptive interference suppressing algorithm for OFDM cellular mobile communication system

码分多址（CDMA）系统是一种全新的数字蜂窝移动通信系统。

CDMA system is a new digital mobile cellular communications system .

CDMA蜂窝移动通信系统中的无线资源管理算法研究

Research on Radio Resource Management Algorithms in CDMA Cellular Communication Systems

全球移动通信系统（GlobalSystemforMobilecommunication），是数字蜂窝移动通信网的简称，是当前发展最成熟的一种数字移动通信系统。

Global System for Mobile Communication is a short form of the digital mobile communication net , which is the most developed and advanced digital mobile communication system .

3G蜂窝移动通信系统功率控制技术的改进及算法

Improvement and Arithmetic of Power Control Technique in 3G Beehive Mobile Communication System

CDMA数字蜂窝移动通信系统信令研究与仿真

Study and Simulation of a Cellular CDMA Signalling System

功率控制是CDMA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 .

CDMA数字蜂窝移动通信系统

CDMA Digital Mobile Cellular Communication System

第三代蜂窝移动通信系统能以不同的数据率和服务质量（QualityOfService，QoS）支持不同类型的通信业务。

The third generation cellular mobile communication system is expected to support various kinds of communication services with different data rates and quality of service ( QoS ) .

容量的需求是推动CDMA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 .

给出了实验模型，分析了实验结果，表明未来的全IP蜂窝移动通信系统采用此机制，能够高效传输基于IP包交换的话音业务。

With the ROHC / UDP Lite , it is possible to efficiently transport IP-based packet-switched voice services in the future IP cellular systems .

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 .

CDMA蜂窝移动通信系统因其低功耗和高度的安全性而得到了广泛应用。

CDMA cellular mobile communication system is widely applied because of its low power consumption and high degree of safety .

在物联网高速发展的今天，GPS设备作为信息传感设备，也成为人们关注的重点之一，成为继蜂窝移动通信和互联网之后的全球第三个IT经济新增长点。

With the rapid development of the Internet of things , GPS devices as sensing devices , has also become one of the focus of attention .

无线资源管理是CDMA蜂窝移动通信系统保证业务质量（QoS）和提高频谱利用率的关键技术。

Radio resource management is a key technique for CDMA cellular systems to provide QoS and efficient utilization of radio frequency spectrum .

CDMA数字蜂窝移动通信系统由于其具有良好的通信性能，已经成第三代移动通信（3G）的标准。

Now CDMA has been the standards adopted by Third Generation Mobile Communication ( 3G ) for its remarkable communication performance .

LTE蜂窝移动通信系统的大规模商用部署已经开始逐步推进。

Large-scale commercial deployment of LTE cellular mobile communication system has begun a gradual manner .

随着通信标准的不断发展，CDMA体制已经是蜂窝移动通信的主流标准。

With the rapid development of the communication standards , CDMA mechanism has been the main stream of the cellular mobile communication system .

基于公众蜂窝移动通信网络的PTT业务称为PoC业务。

PoC is based on cellular mobile network .

本文对DS-SSCDMA蜂窝移动通信中的功率控制问题进行了分析。

In this paper , we analysis the power control problem in DS-SS CDMA cellular mo-bile communication .

该流程可作为CDMA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 .

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 .

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 .

3G旨在融合蜂窝移动通信网和因特网，而这两个网络是目前最成功和最有发展潜力的网络。

3G is aimed at the integration of cellular mobile communication network and the Internet , which are currently the most successful and potential networks .

CDMA与TACS双模式蜂窝移动通信系统

Dual-Mode Cellular CDMA and TACS Mobile Communication System

PN码跟踪环是DS-CDMA蜂窝移动通信系统的关键技术。

PN code tracking is investigated for direct-sequence code division multiple access ( DS-CDMA ) cellular mobile radio such as WCDMA .

目前，天线问题是限制MIMO技术在蜂窝移动通信和3G/B3G应用的一个重要因素。

Currently , antenna design is still one of the important factors that make MIMO technology difficult to apply in mobile communications and 3G / B3G system .

利用GDOP对蜂窝移动通信系统移动台定位的方法

A Mobile Station Locating Method for a Cellular Communication System Based on GDOP