Skip to main content
To KTH's start page

About the department

The Department of Communication Systems (COS) conducts education and research in the communication systems area in its widest sense. This includes, but is not limited to: technical and sustainability aspects of wireless and wired communication systems, as well as services such as high-speed data transfer, internet-of-things, sensing, localization, satellite networks, and intelligence at the edge. The technology focus lies on the antenna, physical, and medium access and control (MAC) layers as well as on implementation aspects across all layers.

The department consists of faculty, researchers and doctoral students who work together to create future solutions in communication systems. The department also teaches courses on bachelor, master and doctoral level.

Studies within communication systems

Research within communication systems

Management

Emil Björnson
Emil Björnson Professor, Head of department