Text icon 'UFR' standing for University of Freiburg
Fritz-Hüttinger Chair for Energy-Efficient High-Frequency Electronics
Seal element of the university of freiburg in the shape of a clover

Projects & Research

The Chair of Energy-Efficient High-Frequency Electronics (EEH) is currently conducting research in the following areas:

Open6GHub

Read more
my-wave logo

MyWave

Efficient Millimetre-Wave Communications for mobile users

Read more
Ultimate GaN logo

UltimateGaN

Read more
Power amplifier

5G_GaN2

Read more

Research

The focus of our research is on sustainable internet traffic and its efficiency in various forms, the management of critical material resources and electronic waste, as well as examining digitalization from a sustainability perspective.

Power amplifier

Sustainable management of internet traffic

How can digitization contribute to sustainability, and what infrastructure is needed to achieve this without data traffic itself becoming a problem?

Aktive Hochfrequenzantennen und Datenlinks

Active high frequency antennas and data links

How can new Internet components and networks be designed to be resource-efficient and functional for the expected data rates by 2030?

Elektroschrott

Electronic waste

How can the amount of electronic waste and material consumption be reduced with an increasing number of electronic components and how can the valuable materials be recycled?

Das Internet als Energiesystem

The Internet as energy system

How can energy be used sensibly on the Internet and how can the worldwide energy shifts in the Internet system be understood?