| 240Mbit/s直线运动型无线光通信系统研究 |
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| 引用本文： | 付兴虎. 240Mbit/s直线运动型无线光通信系统研究[J]. 光电子．激光, 2010, 0(7): 1013-1017 |
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| 作者姓名： | 付兴虎 |
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| 作者单位： | 上海大学特种光纤与光接入网省-部共建重点实验室; |
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| 基金项目： | 上海市省-部共建重点实验室专项基金资助项目(08DZ2231100); 上海市重点学科建设资助项目(S30108); 上海大学研究生创新基金资助项目(SHUCX091060) |
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| 摘 要： | 详细分析了直线轨道上运动通信的特点,设计和研制了一种具有双向收发功能的直线运动型无线光通信系统。该系统主要包括1 550 nm半导体激光器、高灵敏度PIN光探测器、球面单透镜式光发射天线和实心光锥耦合式光接收天线等关键部件。130 m运动工作距离的系统性能测试结果表明,在3.5 m/s最高运动速度、240Mbit/s通信传输速率下,运动中的数据丢帧率为零,以太网和视频指标均满足实际应用要求,系统适用于存在直线运动轨道的无线光通信场合。
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| 关 键 词： | 无线光通信 直线运动 实心光锥 丢帧率 |
Investigation on a 240 Mbit/s rectilinear mobile wireless optical communication system |
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| FU Xing-hu. Investigation on a 240 Mbit/s rectilinear mobile wireless optical communication system[J]. Journal of Optoelectronics·laser, 2010, 0(7): 1013-1017 |
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| Authors: | FU Xing-hu |
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| Affiliation: | FU Xing-hu,CHEN Zhen-yi,GUO Qiang,PANG Fu-fei,LI Ying-chun,SONG Ying-xiong,WANG Ting-yun(The Province-Ministry Key Laboratory of Specialty Fiber Optics and Optical Access Networks,Shanghai University,Shanghai 200072,China) |
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| Abstract: | The characteristics of mobile communication in rectilinear orbit is analyzed in detail.A rectilinear mobile optical communication system is developed by use of a two-way transmitter and receiver.The basic principle of this system is described.The system is made of the semiconductor laser transmitter at 1 550 nm,high sensitive PIN photo-detector,single spherical lens optical transmitting antenna and solid optical taper coupled optical receiving antenna,etc.The experimental results show that the frame loss ra... |
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| Keywords: | wireless optical communication rectilinear mobile solid optical taper frame loss ratio |
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