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- Shanghai Bell Alcatel Mobile Communication System Co., Ltd. 上海贝尔阿尔卡特移动通讯系统有限公司。
- CDMA is the key part of mobile communication system. CDMA对移动通信系统尤其关键。
- Finally it discusses some fault diagnose methods for this mobile communication system. 对该系统的故障诊断算法做了重点的研究。
- Signal switchover design of mobile communication system for subway is studied preliminarily. 对地铁移动通信系统切换方案设计进行探讨。
- A key refurbish based on private key encryption is presented for mobile communication system. 摘要通过密钥刷新，设计了一个适于移动通信系统的基于私钥的认证和密钥交换方案。
- The article introduces the channelization technology in WCDMA digital mobile communication system. 本文主要介绍了在WCDMA数字移动通信系统中的信道化技术。
- In mobile communication system, BTS antenna capability influences unit coverage range and service quality directly. 在移动通信系统中，基站天线的性能，如增益、覆盖方向、极化方向等都直接影响小区的覆盖范围和服务质量。
- With the development of mobile communication system, new increment services appear continually recently. 随着移动通信的发展,新的移动增值服务不断出现。
- Bluetooth telephone system is a mobile communication system based on Bluetooth technology and PSTN. 蓝牙电话系统是基于蓝牙技术和现有固定电话网络的一种移动通信系统。
- Trunked mobile communication system is a advanced developing stage of Wireless dispatcher"s communication system. 无线调度通信系统的高级发展阶段称之为集群移动通信系统。
- Sitiodace a kind of new demodulation method of single sidcband slgnal, prouide a kind of new way for solation wave guide nassow band of mobile communication system. 介绍一种单边通信号的新的解调方法、为解决移动通信系统波道窄带化提供了一种新的途径。
- By utilization of GPRS network based on GIS mobile communication system, the paper proposes the meteorological automatic monitor data real-time transmission system plan. 摘要文章运用基于GIS技术的移动通信系统GPRS网络，提出建设气象自动监测数据实时传输系统的方案。
- The appropriate planning and layout of the trunked mobile communication system and micro-cellular mobile communication system provide reliable information service for the project. 集群移动通信系统和微微蜂窝移动通信系统的科学规划、布设,为小浪底工程建设提供了可靠的信息保证。
- Its business covers the following aspects: mobile communication system, multi-business network, data and optical fiber network, Internet resolution and global services, etc. 其主要业务有移动通信系统、多业务网络、数据骨干与光纤网络、互联网应用解决方案及企业解决方案和全球服务业务。
- Introduce the technology of cell broadcast service in the GSM digital mobile communication system as well as its service application and future development prospect. 介绍在数字移动通信中小区广播业务的技术实现原理;业务种类及发展前景.
- Nowadays, most mobile communication systems have been configured the HLR and VLR. 目前正在使用的移动通信系统中大多都配置了归属位置寄存器HLR和拜访位置寄存器VLR。
- W-CDMA by 3 GPP is a specific formulation, based on the GSM MAP core network, UTRAN (UMTS terrestrial radio access network) interface for the third generation of wireless mobile communication system. W-CDMA是一种由3GPP具体制定的，基于GSM MAP核心网，UTRAN（UMTS陆地无线接入网）为无线接口的第三代移动通信系统。
- In distributed radio mobile communications system, Remote Antenna Unit (RAU) selection scheme will influence the system performance. 分布式无线移动通信系统中，远端天线单元的选择方案将影响移动通信系统的性能。
- Abstract: For 3GPP Long Term Evolution (LTE) mobile communication systems, a novel fast uplink handover method is proposed. 中文摘要: 针对3GPP长期演进(LTE)移动通信系统,提出一种上行链路的快速切换方案。
- The Adaptive Multi-rate Wideband(AMR-WB) speech coding algorithm for the third generation mobile communication system and digital wideband network system was introduced in this paper. 介绍了一种用于第三代移动通信和数字宽带网络系统的AMR-WB(自适应多速率宽带)语音编码算法,对编解码算法的主要模块和特性进行了简要介绍。
