Optical wireless network in home area based on white LED lights
文献类型：期刊论文
| ; | |
| 作者 | Wang, Rui; Duan, Jingyuan; Shi, Ancun; Liu, Yuliang; Wang, R.(wangrui@semi.ac.cn) |
| 刊名 | high technology letters
 ; High Technology Letters
|
| 出版日期 | 2011 ; 2011 |
| 卷号 | 17期号:3页码:277-284 |
| 关键词 | Acoustic bulk wave devices Bandwidth Communication systems Light reflection Optical communication Wireless networks Acoustic Bulk Wave Devices Bandwidth Communication Systems Light Reflection Optical Communication Wireless Networks |
| ISSN号 | 10066748 ; 10066748 |
| 通讯作者 | wang, r.(wangrui@semi.ac.cn) |
| 英文摘要 | A new optical wireless network based on white LED lights in home area is proposed. It is a duplex channel communication system utilizing signal emitters of white LED lights in the downlink and infrared devices in the uplink. Strategies for the system construction are given. Performance for users' mobile access of different kinds of optical concentrators is investigated. Indoor channel bandwidth is analyzed considering white LED light distribution, wall reflection, and receivers field of view(FOV). Various modulation methods are discussed. A demo point-to-point system for surfing the net is constructed using a new line code of4B6B which is developed to stabilize the optical output, and a peak data rate of1Mbps is achieved. This system is built into the lighting infrastructure, therefore decreasing the cost and offering a solution for wireless access in places which are sensitive to radio frequency like hospitals. Copyright? by HING TECHNOLOGY LETTERS PRESS. |
| 学科主题 | 光电子学 ; 光电子学 |
| 收录类别 | EI |
| 语种 | 英语 ; 英语 |
| 公开日期 | 2012-06-14 ; 2012-06-14 |
| 源URL | [http://ir.semi.ac.cn/handle/172111/23095]  |
| 专题 | 半导体研究所_光电系统实验室 |
| 通讯作者 | Wang, R.(wangrui@semi.ac.cn) |
| 推荐引用方式 GB/T 7714 | Wang, Rui,Duan, Jingyuan,Shi, Ancun,et al. Optical wireless network in home area based on white LED lights, Optical wireless network in home area based on white LED lights[J]. high technology letters, High Technology Letters,2011, 2011,17, 17(3):277-284, 277-284. |
| APA | Wang, Rui,Duan, Jingyuan,Shi, Ancun,Liu, Yuliang,&Wang, R..(2011).Optical wireless network in home area based on white LED lights.high technology letters,17(3),277-284. |
| MLA | Wang, Rui,et al."Optical wireless network in home area based on white LED lights".high technology letters 17.3(2011):277-284. |
入库方式： OAI收割
来源：半导体研究所
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