Table 1 Main simulation parameters
From: A moving direction prediction-assisted handover scheme in LTE networks
Parameters | Value |
|---|---|
Frequency | 2 GHz |
Bandwidth | 5 MHz |
Thermal noise density | -174 dBm/Hz |
Receiver noise value | 9 dB |
eNB’s transmission power | 46 dBm |
Resource blocks per eNB | 25 |
Bandwidth per eNB | 180 kHz |
TTI (subframe duration) | 1 ms |
Numbers of UE | 57 |
Cell layout | 19 sites, 3 sector per site |
Simulation time | 20 s |
UE speed | 3, 30, 120, and 150 km/h |
Mobility model | Random waypoint |
Scheduling strategy | Proportional fair |