DICHASUS: University of Stuttgart Distributed Massive MIMO Channel Sounder
University of Stuttgart, an AIMM project partner, have completed the development of a massive MIMO channel sounder called Distributed Channel Sounder by University of Stuttgart (DICHASUS). DICHASUS is used to capture very large Channel State Information datasets, which are suitable for machine learning applications. In contrast to previous channel sounders, DICHASUS can be deployed in a distributed fashion, i.e., with antennas scattered over a facade or across several buildings.
Measured DICHASUS datasets are freely provided to the scientific community under a permissive license. Datasets can be downloaded from: https://dichasus.inue.uni-stuttgart.de/