Bell meets Tesla: Optical wireless communications and power transfer
The 'birth' of optical wireless communications by Bell “I have heard articulate speech produced by sunlight. I have heard a ray of the sun laugh and cough and sing!” Alexander…
Diagram of a SPAD receiver
Highly Sensitive Photon Counting Receivers for Li-Fi Systems
A New Solution to Long Distance Communication The concept of Li-Fi, first introduced to the general public by Professor Harald Haas, Chair of Mobile Communications at theUniversity of Edinburgh, in…
Diagram of a SPAD receiver
Highly Sensitive Photon Counting Receivers for Li-Fi Systems
A New Solution to Long Distance Communication The concept of Li-Fi, first introduced to the general public by Professor Harald Haas, Chair of Mobile Communications at theUniversity of Edinburgh, in…
SDMA: Creates parallel optical pipes
How spatial separation can be used to increase the data rate of Li-Fi Imagine a cocktail party, there are multiple friends and couples who want to talk to each other…
SDMA: Creates parallel optical pipes
How spatial separation can be used to increase the data rate of Li-Fi Imagine a cocktail party, there are multiple friends and couples who want to talk to each other…
Li-Fi Access Nodes Networking Technology – its Inherent Programmable Features
Li-Fi communication and networking researchers at the University of Edinburgh are inspired by quantum mechanics to develop systems to control the number of photons in light emitted from a simple…
Li-Fi Access Nodes Networking Technology – its Inherent Programmable Features
Li-Fi communication and networking researchers at the University of Edinburgh are inspired by quantum mechanics to develop systems to control the number of photons in light emitted from a simple…
Li-Fi technology is a true enabler of internet of things and everything
Research at the Li-Fi Centre, University of Edinburgh A Li-Fi node is built on strong communication and networking capabilities of optical wireless physical and above TCP/IP layers with a clear…
In the future, topology matters the most
Research at the Li-Fi Centre, University of Edinburgh Consumer market research published worldwide indicates that future networks will be faster but capacity problems could still remain [1]. It further reveals…
Reliable communication and improved networking in a Li-Fi network
Research at the Li-Fi Centre, University of Edinburgh Since Li-Fi technology was first introduced to the public by Professor Harald Haas in his 2011 TED Global Talk, it has attracted…