| 微小区一点多址无线紧急呼叫系统的设计与实现 |
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| 引用本文： | 蔡波 王渝中. 微小区一点多址无线紧急呼叫系统的设计与实现[J]. 微型电脑应用, 1999, 15(10): 42-44 |
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| 作者姓名： | 蔡波 王渝中 |
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| 作者单位： | 上海交通大学!B9765091信箱200030 |
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| 摘 要： | 首先说明微小区中用户紧急情况下需要无线呼叫业务，接着阐述一点多址无线通信系统的基本工作原理和多址协议主要类型及特点，最后讨论无线紧急呼叫系统的组成和基本结构，并详细说明用单片机实现微小区一点多址无线紧急呼叫系统的方法
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| 关 键 词： | 微小区 一点多址 无线呼叫 |
Design and Implementation of microcellular Point-to-multipoint Wireless Emergency Paging System |
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| Cai Bo et al. Design and Implementation of microcellular Point-to-multipoint Wireless Emergency Paging System[J]. Microcomputer Applications, 1999, 15(10): 42-44 |
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| Authors: | Cai Bo et al |
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| Affiliation: | Cai Bo et al |
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| Abstract: | The paper begins with pointing out the necessity of micro cellular wireless paging service in case of emergent calls. Then it describes the principles of a point to multipoint communication system and main characteristics of the multiple access protocols including TDMA, FDMA and CDMA. Finally, it discusses the components and structure of wireless emergency paging system and presents the methods of implementing micro cellular point to multipoint wireless emergency paging system using a single chip microcomputer. |
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| Keywords: | microcell point to multipoint wireless paging |
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