Author Archives: Nguyễn Tràng

IEEE LiFi standard OpenSource List

The OpticalPress Team is happy to provide Open Source Codes based on IEEE 802.15.7-2018 Optical

Implementation of HA-QL Code

HA-QL (Hidden Asynchronous Quick-Link) is a hidden modulation mode among Screen-2-Camera operating modes within the IEEE

IEEE standard – Performance of Screen OCC 2D-OFDM vs A-QL

In the previous posts, the implementation demo and the implementation guidance of the Screen-OFDM system

Generation of Screen-OFDM

In the previous post, an implementation demo of the Screen-OFDM system was shown. The detailed

My LiFi demo for ECG transmission

This small implementation project was prepared for our proposal in applying light communication to e-Health.

2D-OFDM for Optical Camera Communication

  OFDM is well-known for LiFi; however, it is still fresh advanced waveform for OCC.

IEEE standard – Software defined Configuration method for OCC Systems

The purpose of the post is to specify the PIB attributes for configuring a particular

IEEE standard – S2-PSK A choice for RoI-Signaling based Augmented Reality

S2-PSK is an operating mode being standardized at IEEE 802.15.7m. This post describes what it

IEEE standard – PHY frame format for CM-FSK and C-OOK

This post reviews the design of the Physical-layer Packet Data Unit (PPDU) for CM-FSK  and C-OOK

IEEE standard – PHY frame format for Screen Modulation Systems

This post reviews the design of the Physical-layer Packet Data Unit (PPDU) for A-QL and