A high-speed train, consisting of a first and second tail radio frequency module installed in tail of the train and a first and a second head radio frequency module installed in head of the train. The first head module and the first tail module establish communication channels with a base station (BTS) closest to them located behind the train 405. The second head module establishes a connection with a BTS located ahead of the train 406. Before the train head passes the BTS located ahead, a connection is established between the second tail module and the BTS 407. The train includes narrow band antennas emitting short millimeter waves, internal data transmission network and switching equipment. The antennas of the first head and the first tail modules may be oriented towards BTSs located behind the train and the antennas of the other modules towards BTSs located ahead of the train.
Methods and system for providing high-speed communication on high-speed railway
23.04.2025
Patent
Elektronische Ressource
Englisch
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