From 5G to 6G. Reconfigurable Intelligent Surfaces

I study PhD at The University of Surrey and the topic of my research is Intelligent Reflective Surfaces (IRS) | Reconfigurable Intelligent Surfaces (RIS) for mm-wave communications. In this video I provide a brief overview of problems that my research aims to resolve, and later we go to the campus and I show you my place of work!

If you are interested to learn more about RIS and other 6G trends please follow the research of my superviser - Dr. Mohsen Khalily:

You can also find out more about the 6G Innovation Centre and the kind of work that we do here:

Timeline:
00:00 - Preview
00:35 - Intro
00:57 - Basics of wireless communications
03:17 - Obstacles and blockages
04:46 - Communication efficiency
05:44 - Amplify-and-forward relays
06:37 - Intelligent Reflective Surfaces
08:30 - IRS for mm-wave
09:02 - Beamforming
10:48 - University of Surrey tour
12:22 - 6G Innovation Centre

[nameerMofeed.]

Can you explain to us the electronic parts of theMeta-surfaces and how they work

[akremihassen]

The fact that many small loudspeakers put together gives the possibility of controlling the environment has been existed for some time, so how come no one has thought of it by making an analogy also with the propagation of signals from antennas? this sort of control can also be obtained using many antennas placed side by side rather than RIS, so i can't get the new thing by using the RIS? is it just a "promotting" product that companies trying to justify it is existence in order to sell ?

[nameerMofeed.]

🫡very good

I am a master's student and I am very grateful to you for valuable information. I needed to understand the subject. Please ask for more. If you have more or new information, please send it to me.