无线寻呼

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  • radio pagers
无线寻呼无线寻呼
  1. 全国邮电无线寻呼资产剥离、改制重组工作取得了较大进展。

    Rapid progress was made in the divestiture of radio paging assets from the P & T sectors and the restructuring on a nationwide basis .

  2. 本文详细探讨了基于Internet的无线寻呼软件的实现方案。

    This paper discussed the scheme and the implement of Wireless Paging Centric Software Based on Internet .

  3. LED显示屏的原理及其无线寻呼通信方法

    The Principle of LED Display Screen and a Communication Method for Wireless Paging

  4. 基于GPS技术的无线寻呼链路传输及同播控制系统

    The Radio Paging Link Transmission and Synchronal Broadcast Control System Based on GPS

  5. 采用ASP技术的网上无线寻呼软件

    Applying ASP on the Internet Wireless Paging Centric Software

  6. SCA无线寻呼发射与接收

    The Transmission and Reception of SCA Radio Paging

  7. 基于WAP的无线寻呼软件

    The Wireless Paging Centric Soft - ware Based on WAP

  8. 无线寻呼系统中窄带FSK调制的实现

    The Realization of Narrow Bandwidth FSK Modulation in Radio Paging System

  9. 利用Bass创新扩散模型描述我国无线寻呼和移动电话的扩散过程。

    This paper demonstrates the diffusion process of wireless-pager and mobilephone with Bass Innovation Diffusion Model .

  10. VSAT系统与无线寻呼系统组合的应用

    The Application Of VSAT System in Combination With Wireless Paging System

  11. 叙述了Harris程控交换机的集中告警功能,以及简单的拓展与无线寻呼结合的应用。

    This article described alarm function of Harris 20 20 telephone exchange , and provided a simple application example .

  12. 基于MCS51单片机的多频点无线寻呼发射机设计

    Design of Multi-Frequency Radio Beeper Catapult Based on MCS 51 Single-chip Computer

  13. 讨论了发光二极管(LED)字符显示屏的基本结构和工作原理,并在剖析上位机与显示屏的通信协议的基础上,实现了一种实用的无线寻呼通信方法。

    The basic structure and operation principle of Light-emitting diode ( LED ) display screen are explained . Based on analyzing the communication protocol between upper computer and display screen , a useful wireless paging communication method is realized .

  14. 本文探讨了未来移动通信技术的发展趋势和特点,涉及CDMA数字移动通信系统,FLEXTM无线寻呼技术和个人通信系统PCS。

    This paper probe into mobile communication technology developmental trends and characteristic , involve CDMA digital communication system , FLEXTM and PCS.

  15. 基于POCSAG码的无线寻呼接收机检测编码设计

    Design of Wireless Page Receiver 's Checking Encoding Based on POCSAG Code

  16. POCSAG规约的译码在无线寻呼监测系统中的应用

    The Application of POCSAG Transcode in Wireless Paging Observation System

  17. 本文介绍了FLEX高速无线寻呼系统中的差错控制编码技术,以及BCH(32,21)纠错码的构成和译码方法,重点讨论了FLEX高速寻呼解码芯片的FPGA设计与实现。

    This paper describes the error control coding of the FLEX paging system , with emphasis on the design and implement of the FLEX decoder circuit by means of the FPGA technology .

  18. 利用TW-8D电台解决无线寻呼系统的盲区

    The Resolution of the Blind Zone in Radio Paging System by Using TW-8D

  19. KD公司成立于2001年,主要经营移动通信业务、国内国际长途通信业务、数据通信业务、互联网业务、IP电话业务、批准范围内的本地电话业务、无线寻呼业务和国家允许或委托的其他业务。

    Founded in 2001 , KD Corporation mainly deals in mobile communication , IDD , DDD , data communication , internet , IP phone services , local phone services within the scope approved by authorities , wireless beeping and other businesses approved or entrusted by the state .

  20. 给出了一种无线寻呼故障检测系统的硬件设计及其软件实现,其中硬件故障检测包括功率测量、频率检测、频偏测量、Modem检测、电压检测等,同时还给出了发射机所有性能指标。

    A fault detection system for radio paging system is designed and hardware construction and software function are introduced in detail . Power measurement , frequency detection , frequency deviation measurement , Modem detection , etc are explained , and all performance index of the transmitter is given .

  21. BCH码是迄今为止所发现的一类很好的线性纠错码类,在移动通信、无线寻呼系统以及光纤通信等领域应用广泛。

    BCH code , a very good kind of linear error correction code that has been found by now , is widely applied to mobile communications , wireless paging systems , fiber optical communications , and so on .

  22. 为了适应系统大容量化以及将来服务多样化的要求,日本制定了日本统一的高速无线寻呼系统(FLEX-TD)的标准。

    To accommodate the increasing traffic and diversified demands for the future service enhancement , FLEX-TD radio paging system has become the universal standard in Japan .

  23. 主要介绍无线寻呼技术的一些新进展,特别是高速寻呼、双向寻呼和语音寻呼,对三种高速寻呼协议FLEX,ERMES和APOC进行了简单评述。

    This paper deals with the new advances in the radio paging technology , especially the high speed paging , two way paging and voice paging , and gives a brief evaluation of the three high speed paging protocols & FLEX , ERMES and APOC .

  24. 无线寻呼差转发射机智能监控系统的设计

    Intelligent Design for the Monitoring System of the Radio Paging Transmitter

  25. 采用无线寻呼网络的城市路灯控制系统的研究

    Control System of City Electrical Lighting Based on Radio Paging Network

  26. FM-SCA无线寻呼射频的单片接收

    Single Chip Implementation for RF Reception of FM SCA Radio Paging

  27. 无线寻呼经营管理系统的设计及实现

    The design and realization of the system of paging business management

  28. 无线寻呼台自动传呼器设计

    Design of an automatic call - up unit in radio call-up station

  29. 无线寻呼系统中心控制软件的实现

    The Implement of the Core Software in the Paging System

  30. 其次,讨论了无线寻呼系统中的互调干扰问题,分析了互调干扰频率相互之间的关系,以及互调干扰的特点,互调干扰查找中的计算量的大小问题。

    Secondly , some questions about intermodulation interference are presented and discussed .