@article{TUW-280245, author = {Berisha, Taulant and Mecklenbr{\"a}uker, Christoph}, title = {Operational Service Quality Assessment on-board Railway Vehicles}, journal = {IEEE Access}, year = {2019}, volume = {7}, pages = {89637--89648}, url = {https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8755922}, doi = {10.1109/ACCESS.2019.2927122}, keywords = {Railway vehicles, assessment, vehicle penetration loss, society in motion, smartphone-based measurements.} }