(LiFi for Camera) A-QL Screen modulation Demo

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

Open Source Codes implementing the IEEE 802.15.7-2018 standard

We, the OpticalPress Team (i.e., the forerunner of the HUEPRESS engineering Lab), have implemented plenty

Rolling OFDM for Image Sensor Based Optical Wireless Communication

Orthogonal frequency-division multiplexing (OFDM) is a digital multicarrier modulation scheme that is employed in broadband

2D-OFDM Codes

The orthogonal frequency division multiplexing (OFDM) waveform is a well-known implementation for light fidelity but