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无线激光通信协议的设计

赵丽丽 王挺峰 孙文涛 郭劲

赵丽丽, 王挺峰, 孙文涛, 郭劲. 无线激光通信协议的设计[J]. 中国光学(中英文), 2011, 4(6): 639-647.
引用本文: 赵丽丽, 王挺峰, 孙文涛, 郭劲. 无线激光通信协议的设计[J]. 中国光学(中英文), 2011, 4(6): 639-647.
ZHAO Li-li, WANG Ting-feng, SUN Wen-tao, GUO Jin. Protocol design for free space optical communication[J]. Chinese Optics, 2011, 4(6): 639-647.
Citation: ZHAO Li-li, WANG Ting-feng, SUN Wen-tao, GUO Jin. Protocol design for free space optical communication[J]. Chinese Optics, 2011, 4(6): 639-647.

无线激光通信协议的设计

详细信息
  • 中图分类号: TN929.12

Protocol design for free space optical communication

More Information
    Author Bio:

    ZHAO Li-li(1984-), female, born in Harbin, Heilongjiang Province. She received her bachelor in Jilin University. Now she is studying in Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences. Her main research is optical counters and information service management. E-mail:lilizhao2005@163.com

  • 摘要: 研究了无线激光通信(FSO)与传统激光通信的区别,编制了一套FSO物理层收发协议。采用现场可编程门阵列(FPGA)完成收发机与外部电路的数据通信,利用先入先出(FIFO)存储器完成收发协议与外部系统的接口。设计的物理层收发协议主要完成发送数据的编码、串行化以及接收数据的解串行化和解码。仿真实验结果表明:设计的收发协议可实现在40 Mbps通信速率下的稳定工作,证明了该收发协议设计的可行性。

     

  • [1] KE X Z. Introduction to Wireless Laser Communications[M]. Beijing:Beijing University of Posts and Telecommunications Press,2004. [2] WANG H Y. Research on free space optical communication system and its major components[D]. Tianjin:Tianjin University,2005. [3] ZHENG Y G,LI B. The applied development of optical communication in free space[J]. Wireless Optical Communication,2007(7):52-53. [4] WANG J. The technology research and development review of free-space optical communication[J]. Opt. Technology,2005(31):259-262. [5] CHEN Y B,ZHAO S H. The technology research and prospects of free-space optical communications[J]. Opt. Communications,2003(4):11-15. [6] ZHANG W T. Technology and development of free-space laser communication[J]. J. Quantum Electronics,2003(3):269-272. [7] KIM I I,MCARTHUR B,KOREVAAR E. Comparison of laser beam propagation at 785 nm and 1550 nm in fog and haze for optical wireless communications[J]. SPIE,2001,4214:26-37. [8] YU S Y,MA J. The technology trends analysis of Free-space laser communications[J]. Wireless Opt. Communication,2004(12):47-50. [9] BLOOM S,KOREVAAR E,SCHUSTER J,et al.. Understanding the performance of free-space optics[J]. J. Opt. Networking,2003(2):178-200.
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出版历程
  • 收稿日期:  2011-09-21
  • 修回日期:  2011-11-19
  • 刊出日期:  2011-12-25

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