Research Article
LTE Network Enhancement for Vehicular Safety Communication
Figure 16
Average delay with varying period of RACH.
| (a) Legacy |
| (b) CUL channel |
| (c) CUL with RA |
| (d) Geo-location road based RA (GeoRA) |
| (e) Delay comparison with RACH = 2 |
| (a) Legacy |
| (b) CUL channel |
| (c) CUL with RA |
| (d) Geo-location road based RA (GeoRA) |
| (e) Delay comparison with RACH = 2 |