Author Archives: Nguyễn Tràng

IEEE standard – hidden AQL code for screen communication

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

IEEE standard – A-QL code for screen mode

A-QL (Asynchronous Quick-Link) is a Screen-2-Camera operating mode being standardized at the IEEE 802.15.7m. This

IEEE standard – A-QL code for screen communication

A-QL (Asynchronous Quick-Link) is a Screen-2-Camera operating mode being standardized at IEEE 802.15.7m. This post

Data rate and transmission distance of OCC modes

The classification of OCC technologies has been given. Being a part of non-flicker modulation series,

OOK modes for Camera Communication (LiFi)

C-OOK stands for Camera ON-OFF Keying, is also an operating mode being standardized in IEEE

FSK modes for Camera Communication (LiFi)

CM-FSK stands for Camera M-ary Frequency Shift Keying, is also an operating mode being standardized

What is Optical RoI signaling for Augmented Reality

In the context of a safety assistance communication-based solution, OWC is a strong candidate for

Comparison of IEEE 802.15 standards

This post briefly reviews the current status of standardization groups within IEEE 802.15 There are

Quick review of IEEE 802.15.7-2018 modes

PHY operating modes  The latest IEEE 802.15.7m draft standard (until Aug. 2018) is on the

OCC Use Cases – Promising Services

Figure 1 – Examples of promising use cases using OCC Various application fields of OCC

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