A wireless access architecture based on radio over fiber technology for telemedicine system

被引:0
|
作者
Zhang Bo [1 ]
Lu Yinghua [1 ]
Wang Dengwei [1 ]
Zhang Jinling
Yang Biao [1 ]
机构
[1] Beijing Univ Posts & Telecommun, Inst Telecommun Networks & Technol, Beijing 100876, Peoples R China
基金
中国国家自然科学基金;
关键词
telemedicine system; wireless access architecture; radio over fiber; remote antenna base station;
D O I
暂无
中图分类号
R318 [生物医学工程];
学科分类号
0831 ;
摘要
Wireless communication technology has been used in many telemedicine systems for data transmission and real-time monitoring. In this study, a radio over fiber network has been proposed for providing wireless access to telemedicine services. It covers an area by many remote antenna base stations which connect to a central control station over fiber link. The data uplink is of primary concern in this proposed architecture. Transmitter module, which consists of many tuning-transmitter based on wavelength-division multiplexing (WDM) technology, is used for the radio signal distribution so that the BS is simple. It has been proved that this architecture is economical and suitable for telemedicine system.
引用
收藏
页码:349 / 352
页数:4
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