Orlando S. Trindade
Research Subjects
Research Interests
Orlando S. Trindade has a total of 4 co-authors. Here are the top co-authors by number of shared publications:
- Christopher F. Mecklenbräuker
Institute of Telecommunications, TU Wien, Vienna, Austria
1 shared publication - Efstathia Bura
Faculty of Mathematics and Geoinformation, TU Wien, Vienna, Austria
1 shared publication - Philipp Svoboda
Institute of Telecommunications, Technische Universitt Wien, Vienna, Austria
1 shared publication - Taulant Berisha
Institute of Telecommunications, TU Wien, Vienna, Austria
1 shared publication
Latest Publications
- Open Access
- 3 September 2020
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Access
- Vol. 8, 162945-162960
Assessment of Treatment Influence in Mobile Network Coverage on Board High-Speed Trains
In this paper, we investigate the systematic change in the signal quality of mobile telecommunication systems inside a high-speed train. Using commercial mobile phones, we perform measurements inside a carriage of a high-speed train with an installed repeater and inside a carriage of a different high-speed train equipped with low radio frequency attenuation windows. We carry out additional reference measurements inside regular carriages of a high speed train. We use the adjusted Harrell–Davis method and the nonparametric bootstrap to test multiple quantiles of samples from the key performance indicators produced by the commercial mobile phones. In addition, we propose a common framework to standardize future comparisons on such studies. The results confirm considerable improvements in signal quality resulting from both the repeater and low RF attenuation windows.
- 3 September 2020
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Access
- Vol. 8, 162945-162960
Open AccessAssessment of Treatment Influence in Mobile Network Coverage on Board High-Speed Trains
In this paper, we investigate the systematic change in the signal quality of mobile telecommunication systems inside a high-speed train. Using commercial mobile phones, we perform measurements inside a carriage of a high-speed train with an installed repeater and inside a carriage of a different high-speed train equipped with low radio frequency attenuation windows. We carry out additional reference measurements inside regular carriages of a high speed train. We use the adjusted Harrell–Davis method and the nonparametric bootstrap to test multiple quantiles of samples from the key performance indicators produced by the commercial mobile phones. In addition, we propose a common framework to standardize future comparisons on such studies. The results confirm considerable improvements in signal quality resulting from both the repeater and low RF attenuation windows.