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Experimental investigation of carrierless amplitude-phase transmission for vehicular visible light communication systems

机译:车辆可见光通信系统具有不规制幅度相输电的实验研究

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Visible light communication (VLC) attracts increasing attention in intelligent transport systems (ITSs) in recent years, since light-emitting diodes (LEDs) are used as common light source. In this paper, the maximum capacity of VLC channel in ITSs with commercially available LEDs and photodiodes is investigated using the carrierless amplitude-phase (CAP) modulation technique. 312.5Mbps CAP transmission is successfully demonstrated over 10m transmission with a vehicle LED that has a 3dB bandwidth of 2.5MHz.
机译:可见光通信(VLC)近年来智能运输系统(ITS)的越来越长,因为发光二极管(LED)用作普通光源。在本文中,使用销售幅度相位(帽)调制技术研究其具有市售LED和光电二极管的VLC通道的最大容量。 312.5Mbps Cap传输通过10米的传输,具有3DB带宽为2.5MHz的车辆LED,可以通过10米传输进行展示。

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