| 一种VOWLAN终端的设计及其实现 |
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| 引用本文： | 周志斌,昂志敏,李建安. 一种VOWLAN终端的设计及其实现[J]. 无线电通信技术, 2007, 33(2): 61-64 |
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| 作者姓名： | 周志斌 昂志敏 李建安 |
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| 作者单位： | 合肥工业大学计算机与信息学院通讯系研究室,安徽,合肥,230009 |
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| 摘 要： | VOWLAN是一种利用现有的WLAN网络实现无线的VOIP通话能力的技术。在成熟的WLAN和VOIP技术基础上,通过采用嵌入式微处理器[1]AT91M55800A实现VOWLAN移动终端的一种设计方案,并介绍了终端各模块软件和硬件具体的设计和实现,也阐述了终端在WLAN网络中实现语音通信过程;此外,将VOWLAN终端应用到一种有线和无线互联型网络的结构中,阐述了此终端在以太网和无线局域网通信过程。
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| 关 键 词： | 基于无线局域网的语音 uClinux操作系统 接入点 媒体访问控制 |
| 文章编号： | 1003-3114（2007）02-61-4 |
| 修稿时间： | 2006-05-10 |
Designing and Realizing of One Type VOWLAN Terminal |
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| ZHOU Zhi-bin,ANG Zhi-min,LI Jian-an. Designing and Realizing of One Type VOWLAN Terminal[J]. Radio Communications Technology, 2007, 33(2): 61-64 |
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| Authors: | ZHOU Zhi-bin ANG Zhi-min LI Jian-an |
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| Affiliation: | School of Computer and Information Enginnering. Hefei University of Teehnolog, Hefei Anhui 230009, China |
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| Abstract: | VOWLAN,the convergence of VOIP and WLAN, realizes the data and voice in wired IP (Internet Protocol)[2] networks and wireless local area networks。A kind of embedded system is developed based on WLAN and VOIP in this paper, which contains the process of the VOWLAN terminal research and shows the communication of the procedure voice transmission through WLAN.In addition, This type of VOWLAN terminal is applied in the construct of wire and wireless networks.The communication of the terminal in the Ethernet with WLAN is also described. |
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| Keywords: | VOWLAN uClinux access point media access control |
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