7.5.4 Mobile station

Figure 183: Cellular system – Mobile station GUI  
   
   
 
 
 Table 24: Cellular system – Mobile station parameters 
 
   
 
 
 
 
 
 
 Description 
 
 
 Symbol 
 
 
 Type 
 
 
 Unit 
 
 
 Comments 
 
 
 
 
 Antenna height 
 
 
 H MS 
 
 
 Distribution or Scalar 
 
 
 m 
 
 
 Height of user terminal in meters. Note that the assumed antenna height definition (above ground, above local clutter, effective antenna height) should correspond to the selected propagation model. 
 
 
 
 
 Antenna gain 
 
 
 G Tx , G Tx 
 
 
 Distribution or Scalar 
 
 
 dB 
 
 
 An omni directional antenna pattern is assumed. Depending on the link direction, it can be either the gain of the Tx ( UL ) or the Rx (DL) 
 
 
 
 
 Mobility 
 
 
 - 
 
 
 Distribution or Scalar 
 
 
 Km/h 
 
 
 Distribution of speed among the users.Theese speeds have to conform to the speed options in the selected Link Level Data (Section 8.5). 
 For simplicity SEAMCAT assumes four different speeds, assigned to mobile users with uniform probability: 
 
 
 0 km/h - No movement, 
 
 
 3 km/h - Walking, 
 
 
 30 km/h - Urban driving, 
 
 
 100 km/h - Motorway driving