Nikolaos Kolomvakis

I am currently a researcher in the Division of Communication Systems at the KTH Royal Institute of Technology, Sweden working in prof. Emil Björnson's research group. Additionally, I am a visiting researcher at Ericsson AB, Stockholm, Sweden. From 2017 to 2023, I held the positions of a Systems Engineer and Senior Researcher at Ericsson AB in Stockholm, Sweden.

Before joining Ericsson, I obtained the Ph.D. degree in wireless communications from the Chalmers University of Technology, Sweden under the supervision of prof. Mats Viberg and the co-supervision of prof. Thomas Eriksson and prof. Michail Matthaiou. I received the M.Sc. degree in information technology & electrical engineering from the ETH Zurich, Switzerland in 2012.

My research focuses on wireless communications and signal processing, with a particular emphasis on analyzing and developing novel baseband physical layer algorithms for distributed/cell-free massive MIMO, holographic MIMO, and large intelligent surfaces