ITU-T G.9991, the new LiFi standard ready for product deployment

Marcos Martinez

by Marcos Martinez, MaxLinear Inc

The new G.9991 Recommendation (“High-speed indoor visible light communication transceiver – System architecture, physical layer and data link layer specification”) recently published by ITU-T is a major step in the wide adoption of LiFi technology in different applications from home/enterprise networking to IoT.

This new Recommendation describes a low-latency, high speed communication system specifically designed to overcome the challenges of LiFi. With the publication of the Recommendation several ASIC implementations are now available leading to the first LiFi mature commercial products.

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Indoor Navigation with Visible Light Communication

Onno Janssen

by Onno Janssen, Value Proposition Developer, Signify

Signify goes beyond illumination. Interact Indoor Navigation, providing indoor location using light is a good example. You’ll see some application examples, and learn how it works.

If you want to see it for yourself then please register for the demo in the Lighting Application Center during lunch break.


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IoT and Li-Fi: Interoperability and business impact

Farid Bichareh

by Farid Bichareh, CTO AASA Inc – 01LightComm, IIC Smart Factory Co-Chair

In today’s World, the most important element of success for any business, industry or even person’s life is to be connected and have realtime access to the constant stream of data being generated by the environment, devices and processes that we interact with. This means that our World becomes data-driven to enrich our decisions and planning, and give us more control over our lives.

The implementation of data-driven World through IoT/IIoT solutions has some connectivity challenges when it comes to reliable bidirectional communication, security, safety, energy consumption, bandwidth, operability, adoption, and standardization. To overcome some of these challenges, RF has started to transit from cm-wave to mm-wave known as 5th generation of RF wireless communication, or 5G. Despite of this development, due to characteristics of radio frequency, there are still several shortcomings that need to be addressed to make the connected World concept comes true.

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