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Integrated Miller - Manchester Encoder and Decoder for Outdoor MIMO VLC Application


Rakesh M. Gharat , Government College of Engineering, Amravati


LED, VLC, Manchester Coding, Miller Coding


Visible Light Communication (VLC) is an emerging field in Optical Wireless Communication (OWC) which utilizes the superior modulation bandwidth of Light Emitting Diodes (LEDs) to transmit data. The VLC application generally adopts Manchester and miller codes to reach dc-balance, enhancing signal reliability. So the Manchester and Miller encoder is an important part of VLC emitter section. In this paper, we have designed the combined Manchester- Miller encoder and decoder in VHDL code. The behavior of Manchester- Miller encoder and decoder is realized by using structural modeling style in Xilinx ISE 13.1 software. The paper also aims to make comparative study of two coding technics used for outdoor VLC. The synthesis result shows that integrated Manchester and Miller encoder indicates successful function.

Other Details

Paper ID: IJSRDV5I60238
Published in: Volume : 5, Issue : 6
Publication Date: 01/09/2017
Page(s): 566-568

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