Tác giả: Trang Nguyen, et. al.

Chuẩn công nghiệp: IEEE 802.15.7-2018

Ngày xuất bản: 2019

Video demo:

HA-QL (Hidden Asynchronous Quick-Link) is a hidden modulation mode among Screen-2-Camera operating modes within the IEEE 802.15.7-2018 Optical Wireless Communication standard.
An interesting feature of HA-QL is that it allows for controlling the peak-to-peak amplitude of the intensity modulation, from a visible code to a hidden code.
The HA-QL Code Project is cleaned, well-packed and documented.

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Từ khóa: LiFi / Lifi camera / OCC / Optical Camera Communication