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可見光通訊 （英語： Visible Light Communications，縮寫為 VLC），是一種 光通訊 方式，利用 螢光燈 或 發光二極體 （LED）等物體發出的明暗閃爍信號來達成訊息傳輸的 通信技術。 可見光 的頻率介於400 THz（波長780 nm）至800 THz（波長375 nm）之間。使用普通的 日光燈 時，它的傳輸能力為10 kbit/s。使用LED燈 ...
Visible light communication Visible light is only a small portion of the electromagnetic spectrum. In telecommunications, visible light communication (VLC) is the use of visible light (light with a frequency of 400-800 THz / wavelength of 780-375 nm) as a transmission medium. VLC is a subset of optical wireless communications technologies.
可見光通信（visible light communications，VLC）是用肉眼可看到的唯一『無線通信』信號，是利用螢光燈或發光二極體 (LED)等發出高速明暗閃爍信號來傳輸 ...
可见光通讯 （英语： Visible Light Communications，缩写为 VLC），是一种 光通讯 方式，利用 萤光灯 或 发光二极管 （LED）等物体发出的明暗闪烁信号来达成讯息传输的 通信技术。 可见光 的频率介于400 THz（波长780 nm）至800 THz（波长375 nm）之间。
1 可见光通信的原理及技术背景 可见光通信技术(visible light communication，VLC)，是利用发光二极管(light emitting diode，LED)等可见光光源发出肉眼难以分辨的高速明暗变化光信号来传输信息。如图1所示，以二…
Visible Light Communication: Concepts, Applications and Challenges During the last decade, the exponential growth of mobile devices and wireless services created a huge demand for radio frequency-based technologies.
This chapter describes the physical nature and characteristics of visible light (VL) waves as the carrier for visible light communication (VLC), as well as why, in today's context where radio communication technologies are becoming increasingly sophisticated and widely applied, there is still a need to research and apply visible light communication technology.
visible light怎么读？ 新东方在线字典为用户提供单词visible light的释义、visible light的音标和发音、visible light的用法、例句、词组、词汇搭配、近反义词等内容，帮助大家掌握单词visible light。
visible light communications 可见光通讯 (VLC) visible light 可见光 visible light autokinesis 【医】 可视光自体动作 visible light sensor 可见传感器 visible light transducer 可见传感器 visible light transmission 可见透射 autokinetic visible light phenomenon 【医】 自动光点现象 communication light 【计 ...
What is Visible Light Communication? Now that we're familiar with LEDs, let's take a look at new LED technology. The thing about LED is that it always flickers. When the flickering is slow enough, you can actually see the light blinking.