On-board broadband on trains
Overview
Background & policy context:
This report presents the background of technical experimentation with broadband installation on trains and new business models arising due to broadband installation.
Objectives:
The study investigated, from the technical and economical viewpoints, the feasibility of introducing on-train broadband and how both the train operator as well as the passengers could utilize it. When considering this utilization aspect, the investigation also tried to clarify whether it would be possible to improve the range and quality of GSM reception with the help of broadband connection.
Methodology:
The test method remained unchanged, but instead of several separate data transfer tests we decided to test with a single large data transfer (16.7 MB). In the beginning the data transfer rate was around 12 kBps, but gradually decreased and towards the end remained at the level of 5.5 kBps. After testing the transfer rate of this large archive, we then tested with some slightly smaller archives.
In connection with the feasibility study a questionnaire was distributed to train passengers asking their opinions about Internet connection and the related services.
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