室内半导体照明通信中的光强稳定技术
Light intensity stabilization in an indoor white LED wireless communication system
查看参考文献16篇
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文摘
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为展示半导体照明通信系统的概念和可行性,制作了基于串口协议的室内半导体照明无线通信的演示系统.系统中,通过采用新型高效的编码方式对发送数据进行信道编码,并利用多线程技术对发送数据流进行控制,实现了连续的,稳定的和0-1平衡的数据流输出,最终确保了室内半导体照明通信系统中照明灯光的亮度恒定,在通信的同时不影响照明功能 |
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其他语种文摘
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To illustrate the concept and feasibility of the indoor white LED wireless communication system,we establish a demonstration system.In this system,we use a new and effective code type to encode the transmission data and use multi-thread technology to control transmission data stream.Thus we get a continuous,steady and 0-1 balanced data stream output,which makes the luminous intensity of the indoor white LED wireless communication system in constant |
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来源
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光电子·激光
,2010,21(12):1794-1797 【核心库】
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关键词
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半导体照明
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平衡编码
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多线程
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无线通信
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地址
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中国科学院半导体研究所, 集成光电子学国家重点实验室, 北京, 100083
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1005-0086 |
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学科
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电子技术、通信技术 |
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基金
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国家863计划
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国家科技支撑计划项目
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中国博士后科学基金
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文献收藏号
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CSCD:4084569
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参考文献 共
16
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