Research Article
Design of a Computationally Efficient Dynamic System-Level Simulator for Enterprise LTE Femtocell Scenarios
Table 3
Simulation parameters.
| | Time resolution | 100 ms | |
| | Propagation models | Indoor-indoor | Winner II A1 | | Indoor-outdoor | Winner II A2 | | Outdoor-outdoor | Winner II C2 | | Outdoor-indoor | Winner II C4 |
| | | PIRE | 13 dBm | | 43 dBm | | BS model | Directivity | Femto: omnidirectional | | Macro: trisectorial | | | Access | Macro/femto: open access |
| | MS model | Noise figure | 9 dB | | Noise spectral density | −174 dBm/Hz |
| | Traffic model | Calls | Poisson | | (avg. 0.42 calls/(user * hour)) | | Duration | Exponential (avg. 180 sec) | | Spatial distribution | Uniform |
| | Mobility model | Outdoor | 3 km/h, random direction, and wrap-around | | Indoor | Random waypoint |
| | Service model | Voice over IP | 16 kbps |
| | | 6 PRBs (1.4 MHz) | | | | Cell Reselection | C1-C2 | | RRM model | Access control | DR | | | Handover | PBGT, Qual, Lev | | | Scheduler: RR-BC | Time: round-robin (RR) | | Freq.: best channel (BC) |
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