how to simulate lifi transmitter and reciever using simulink

i need to simulate lifi technology transmitter and reciever using matlab simulink....also need help to use led block in simulink....i have the led block that has terminals as anode and cathode.....need led block as having only input and output terminals as they are the final block of my transmitter section.

[Renad bin Rushud]

Did you find a way to simulate the Li-Fi?

Answer 1

[Mohammad Jamro]

Commerically, Li-Fi is a new term but it falls under the networking aspects of Optical Visible Light (VLC) Communications. There will be some challenges if you want to develop a complete system ( including Tx and Rx). It is advised to try one at a time. Sine Simulink has no optical blocks therefore you require to develop these yourself. There are some individual who have developed these files for their work and shared in the File Exchage. Search under VLC topic. Also search IEEE articles where many idividuals have published some useful models based on Matlab/Simulink. A helping book "Principles of LED Light Communications: Towards Networked Li-Fi" By Svilen Dimitrov, Harald Haas

Visit Google and/or MathWorks for Visible Light Communication (VLC) and Optical Wireless Communication (OWC). One critical point to understand that VLC or OWC can be point-to-point where Li-Fi is networking aspect that deals with Multi-points. If you want to develop a complete network then there you require a Network Controller Unit that will handover your signal from one to another (similar like in Mobile Towers). Explore Optical Wireless Fundamentals for Matalb Optical Wireless Communications System and Channel Modelling with MATLAB®, Second Edition and older version of book "Optical Wireless Communications System and Channel Modelling with MATLAB" By Z. Ghassemlooy, W. Popoola, S. Rajbhandari. For technical aspects visit Optical Fiber Communications: principles and practice" by J M Senior and M Yousif Jamro

[U]

Sir how can I contact you I need few help regarding lifi matlab