| 射频收发芯片nRF2401在IP电话终端中的应用 |
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| 引用本文： | 车进,刘大铭,杨泽林. 射频收发芯片nRF2401在IP电话终端中的应用[J]. 宁夏工程技术, 2006, 5(4): 383-385 |
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| 作者姓名： | 车进 刘大铭 杨泽林 |
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| 作者单位： | 宁夏大学,物理电气信息学院,宁夏,银川,750021;宁夏大学,物理电气信息学院,宁夏,银川,750021;宁夏大学,物理电气信息学院,宁夏,银川,750021 |
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| 摘 要： | 为实现无线IP语音传输,在分析无线IP电话组成结构的基础上,介绍射频收发芯片nRF2401的特点和主要应用场合.结合基于局域网的基带IP电话终端系统,设计了一种以nRF2401进行无线数据传输的无线IP电话终端实验系统,解决了IP电话相关的关键技术,设计研制在局域网内部进行语音传输的无线IP电话终端实验设备,为无线IP电话终端的实际应用奠定了基础.
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| 关 键 词： | 无线IP 电话终端 家庭网络 nRF2401 |
| 收稿时间： | 2006-08-05 |
IP phone terminal system based on LAN |
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| CHE Jin,LIU Da-ming,YANG Ze-lin. IP phone terminal system based on LAN[J]. Ningxia Engineering Technology, 2006, 5(4): 383-385 |
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| Authors: | CHE Jin LIU Da-ming YANG Ze-lin |
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| Abstract: | In this thesis,based on the analysis of wireless IP phone's structu re,the characters and application of RF chip nRF2401 were introduced.The exper iment system for wireless IP phone terminal was put forward,which was designed to transmit data with nRF2401,combined with the LAN base band IP phone terminal.During the research work,because of the solution of the key technology of IP phone,the wireless IP phone terminal with transmission of speech in LAN was ach ieved,which made a foundation for the application of wireless IP phone terminal. |
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| Keywords: | wireless IP phone terminal home network nRF2401 |
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