更多“【简答题】How many layers in OTN?”相关的问题
第1题
How many bike sharing companies signed an agreement with the National Development and Reform Commission (国家发改委) and the National Information Center (国家信息中心) on April 27th, 2017, authorizing the sharing of user data.
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第3题
【填空题】The preferred optical wavelength range for underwater optical communication is _________, so it is always called _______ .
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第4题
【填空题】The two common types of white-light LED used in the visible light communication system are ________ and____________.
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第5题
【填空题】The key technology of satellite optical communication, APT, refers to three important functional modules including ______________, ______________, ____________________.
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第6题
【填空题】The two important problems for VLC considering the illumination constrains are ________ and____________.
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第7题
【简答题】The three basic transmission characteristics of the atmospheric optical channel are: ______________, ______________, ____________________.
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第8题
【简答题】What is the atmospheric turbulence and what is its effect on atmospheric optical communication?
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