Video demo

We have implemented plenty of the OCC systems. Interesting thing from our implementations is that they follow the IEEE 802.15.7-2018 standard since we had been active contributors to the standardization task group during 2015-2018 and we are ones who know the technical specifications better. Moreover, we are also introducing more advanced multi-carrier modulation systems which even surpass the limit of the existing standard.

The performances of our codes are tested and validated as following videos. They are cleaned and packed for your convenience.


Most recent advanced OCC Systems

2D-OFDM

2D-OFDM Screen-Camera System

Rolling OFDM

Rolling shutter OCC using OFDM


Implementations of IEEE 802.15.7-2018

C-OOK

C-OOK is a PHY Mode (of PHY V) within IEEE 802.15.7-2018 standard.

C-OOK stands for Camera On-Off-Keying. There are totally four C-OOK modes in the standard, all are implemented by our code project.

A-QL

A-QL is a PHY mode (of PHY VI) within IEEE 802.15.7-2018 standard.

A-QL stands for Asyncronous Quick Link, a multiple color transmission protocol from a Screen TX to a camera RX.

CM-FSK

C-OOK is a PHY Mode (of PHY V) within IEEE 802.15.7-2018 standard.

CM-FSK stands for Camera M-FSK.

HA-QL

HA-QL is a PHY mode (of PHY VI) within IEEE 802.15.7-2018 standard.

HA-QL stands for Hidden Asynchronous Quick Link, a transparency controllable protocol to deliver data from a screen/ video.


More Demonstrations

Here is the list of video demos we have previously implemented. There are more video demos available and we will keep this post updating…

List of Implementation Demo (updating…)

  1. A short summary of OCC demos
  2. Textured Signage to Camera & Screen color code
  3. Model of Vehicular OCC Demo
  4. C-OOK Optical Camera Communication
  5. CM-FSK Optical Camera Communication
  6. LiFi demo for ECG transmission
  7. Screen Modulation: A-QL Code and its performance measurement



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