Indoor mm-wave Relay Networks for 5G

Shared UE-side distributed antenna system (SUDAS)

Improved indoor coverage and vehicular connectivity

Shared UE-side distributed antenna system
© Fraunhofer IIS

In order to achieve seamless indoor coverage with data rates up to 10 Gbit per second targeted for 5G, Fraunhofer IIS has developed the concept of a shared UE-side distributed antenna system (SUDAS). SUDAS is an infrastructure of many low-price and easy-to-implement relay nodes scattered in a building or a vehicle that receive signals from base stations and forward them in an mm-wave band. The signals are received by the user equipment (UE) in the building or vehicle.

SUDAS is a type of virtual MIMO (multiple input multiple output) scheme. More specifically, it is a UE-side coordinated multipoint (UE-CoMP) scheme that translates massive spatial multiplexing in a licensed mobile band into massive frequency multiplexing in an unlicensed mm-wave band or vice versa.

Privacy warning

With the click on the play button an external video from wwww.youtube.com is loaded and started. Your data is possible transferred and stored to third party. Do not start the video if you disagree. Find more about the youtube privacy statement under the following link: http://www.youtube.com/t/privacy_at_youtube

Download

 

Flyer

Indoor mm-wave relay networks for 5G

Shared UE-side distributed antenna system (SUDAS)

 

Download

Matlab simulation package

Simulation for estimating and graphical representation of data rates in SUDAS networks

 

 

 

You need a Matlab software license available from MathWorks for executing the simulation.