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Table 1 Channels for the typical terrains

From: A highly efficient channel sounding method based on cellular communications for high-speed railway scenarios

Scenario

Tap number

Relative time

Average path

  

delay [μs]

gain [dB]

Plain

1

0

0

 

2

0.3

−12.9

 

3

0.6

−22.2

Hilly Terrain

1

0

0

 

2

0.3

−7.6

 

3

0.6

−22

USG

1

0

0

 

2

0.3

−7.3

 

3

0.9

−22.9

 

4

2.1

−24

Railway Station

1

0

0

 

2

0.3

−5.2

 

3

0.6

−8.2