Table 1 Simulation parameters
From: On accurate simulations of LTE femtocells using an open source simulator
Parameter | Indoor environment | Urban scenario | Scalability test |
|---|---|---|---|
Total bandwidth | 20 MHz | ||
eNB power transmission | 43 dBm, equally distributed among sub-channels | ||
HeNB power transmission | 20 dBm, equally distributed among sub-channels | ||
CQI | Full bandwidth and periodic reporting scheme. Measured period: 2 ms. | ||
Apartment size | 100 m2 | 100 m2 | 100 m2 |
# apartments in a building | 25 | 25 | 25 |
Radius of the macrocell | N.A. | 500 m | 500 m |
# buildings | 1 | 56 | from 1 to 6 |
Frequency Reuse Scheme | reuse-1, reuse-1/2, and reuse-1/4 | reuse-1 | reuse-1 |
# users | 8 per HeNB | from 40 to 120 | from 0 to 300 |
Scheduler | PF, LOG rule, and FLS | PF | PF |
Traffic | Video, VoIP, and best-effort | best-effort | best-effort |