Measurement of Optical Propagation Characteristics for Free-Space Optical Communications during Rainfall(Optical Wireless Communications)

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概要

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• We measured the optical propagation characteristics during rainfall over a 72-m propagation distance at the wavelengths of 0.78, 1.55, and 2.0μm. In addition to the common attenuations, we observed sudden drops (dips) in the received optical power, which affect communication errors. The temporal interval of most dips is approximately 1 ms.

• 社団法人電子情報通信学会の論文
• 2004-07-01

著者

• Wakamori Kazuhiko

  Hamamatsu Photonics K.k.

• Ito S

  Body Engineering Development Department 1 Tochigi R & D Center Honda R & D Co. Ltd.

• Akiba Makoto

  National Institute Of Information And Communications Technology

• ITO Shigeo

  Faculty of Engineering, Toyo University

• Watabe Ken-ichi

  National Metrology Institute Of Japan Aist

• Ito Shigeo

  Faculty Of Engineering Toyo University

関連論文

• Characteristics of Optical Propagation through Rain for Infrared Space Communications
• Highly Sensitive Real Time Electro-Optic Probing for Long Logic Pattern Analysis
• Measurement of Optical Propagation Characteristics for Free-Space Optical Communications during Rainfall(Optical Wireless Communications)
• Application of the Statistical Design Support System toward Optimization of Vehicle Safety Equipment

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