Research Article

Analysis of Nonstationary Characteristics for High-Speed Railway Scenarios

Table 2

Measurement parameters in the BT HSR LTE network.

ScenarioRuralStationSuburban

eNB side

Frequency1.89 GHz2.605 GHz

Bandwidth18 MHz18 MHz

CRS power12.2 dBm12.2 dBm

Antenna typeDirectionalDirectional

Antenna gain17.4 dBi18.6 dBi

Horizontal beamwidth67 deg60 deg

Vertical beamwidth6.6 deg4.9 deg

Electric tilted angle3 deg3 deg

Sounder side

Antenna typeOmnidirectionalOmnidirectional

Antenna gain8.5 dBi8.5 dBi

Speed of HST285 km/h185 km/h

Network side

Distance between PSs1.2 km

Height of PS30 m

Height of rail track10 m

Distance between PS and rail track30 m