2019/07/02 by Mathis Schmieder, Fabian Undi, Schmieder, Mathis +7
Engineering · #FOS: Electrical engineering #Microwave Engineering and Waveguides #Millimeter-Wave Propagation and Modeling #Power Line Communications and Noise #Signal Processing (eess.SP) #electronic engineering #information engineering
paper · pdf · doi:10.48550/arxiv.1907.01346
openalex publication_date 2019/07/02 · openalex created_date 2020/07/23 · openalex updated_date 2026/07/28
With the expected adoption of millimeter wave technologies for industrial\ncommunication, it is fundamentally important to properly understand the radio\nchannel characteristics of such environments. This paper presents the setup,\nscenario and results of a measurement campaign at 28 GHz in a machine hall. The\nradio channel was measured with a bandwidth of 2 GHz and both large scale\nparameters and directional information were extracted. Evaluation of the power\ndelay profiles shows that the channel contains dense multipath components. A\npath loss model is parameterized and blockage losses, RMS delay and angle\nspreads are evaluated. Comparison with the 3GPP TR 38.901 channel model shows\nthat none of the currently defined scenarios is a fit for industrial settings.\nThis emphasizes the need for a newly defined scenario with an industry specific\nparameter set.\n