CSI Dataset dichasus-0c5x: Outdoor - Street on University Campusdoi:10.18419/darus-2186DaRUS2021-10-121Euchner, Florian; Gauger, Marc, 2021, "CSI Dataset dichasus-0c5x: Outdoor - Street on University Campus", https://doi.org/10.18419/darus-2186, DaRUS, V1CSI Dataset dichasus-0c5x: Outdoor - Street on University CampusRadio channel measurements generated by DICHASUSdoi:10.18419/darus-2186Euchner, FlorianGauger, MarcStuttgart, GermanyDaRUSHead of Institute OfficeEuchner, Florian2021-10-06EngineeringChannel State InformationCSIMIMOMassive MIMOJoint Communication and SensingJCASDistributed Massive MIMOChannel ChartingChannel CoefficientsOFDMSubcarrierChannel SoundingDataset containing channel state information (CSI) alongside ground truth data (position tags, timestamps) of a massive MIMO-OFDM system measured with the DICHASUS channel sounder. Measurement parameters and machine-readable file format descriptions are provided in a JSON file (spec.json).
Outdoor, mostly line-of-sight environment with transmitter (on top of a human-pulled handcart) moving on a street between two tall buildings on the university campus. The receive antenna array is affixed to a building facade.F. Euchner, M. Gauger, S. Dörner, S. ten Brink: "A Distributed Massive MIMO Channel Sounder for "Big CSI Data"-driven Machine Learning". In: WSA 2021 : 25th International ITG Workshop on Smart Antennas. Berlin : VDE Verlag, 2021 (ITG-Fachbericht 300), S. 289-294, ISBN: 978-3-8007-5686-5F. Euchner, M. Gauger, S. Dörner, S. ten Brink: "A Distributed Massive MIMO Channel Sounder for "Big CSI Data"-driven Machine Learning". In: WSA 2021 : 25th International ITG Workshop on Smart Antennas. Berlin : VDE Verlag, 2021 (ITG-Fachbericht 300), S. 289-294, ISBN: 978-3-8007-5686-5dichasus-0c53.tfrecordsMOBTX static at position A.application/octet-streamdichasus-0c54.tfrecordsMOBTX (again) static at position A.application/octet-streamdichasus-0c55.tfrecordsMOBTX moves from position A to position B.application/octet-streamdichasus-0c56.tfrecordsMOBTX static at position B.application/octet-streamdichasus-0c57.tfrecordsMOBTX moves from position B to position A.application/octet-streamdichasus-0c58.tfrecordsMOBTX (again) static at position A, after returning from position B.application/octet-streamdichasus-0c59.tfrecordsMOBTX moves from position A to position B.application/octet-streamdichasus-0c5a.tfrecordsMOBTX (again) static at position B, after returning from position A.application/octet-streamdichasus-0c5b.tfrecordsMOBTX static, then MOBTX moves from position B to position C, then MOBTX static. People may walk through the channel during the measurement at any time.application/octet-streamdichasus-0c5c.tfrecordsMOBTX static, then MOBTX moves from position C to position D, then MOBTX static. People may walk through the channel during the measurement at any time.application/octet-streamdichasus-0c5d.tfrecordsMOBTX static, then MOBTX moves from position D to position E, then MOBTX static. People may walk through the channel during the measurement at any time.application/octet-streamdichasus-0c5e.tfrecordsMOBTX static, then MOBTX moves from position E to position F, then MOBTX static. People may walk through the channel during the measurement at any time.application/octet-streamdichasus-0c5f.tfrecordsMOBTX static, then MOBTX moves from position F to position G, then MOBTX static. People may walk through the channel during the measurement at any time.application/octet-streamdichasus-0c60.tfrecordsMOBTX static, then MOBTX moves from position G to position H, then MOBTX static. People may walk through the channel during the measurement at any time.application/octet-streamdichasus-0c61.tfrecordsMOBTX static, then MOBTX moves from position H to position I, then MOBTX static. Since position I is far away, only few datapoints in this dataset could be decoded.application/octet-streamdichasus-0c62.tfrecordsTransmitter moved along various paths, close to positions A to I.application/octet-streamdichasus-0c63.tfrecordsTransmitter was moved in a meandering pattern, close to positions A to I.application/octet-streamdichasus-0c64.tfrecordsTransmitter was moved in an area on the same street, but several meters further to the south.application/octet-streamspec.jsonMachine-readable description fileapplication/json