r urban small office simulation, the number of UEs at any given time will be moderate and the system load for this kind of a setup is assumed to be around 85%. User distribution Concentrated at cell The user distribution will be dense in the cell center and center and scattered and scattered or uneven toward the cell edge. However, toward very low density toward the last 5 minutes of simulation, the user distribution the cell edge. will be opposite wherein the cell center users who were stationary earlier now become mobile and move toward the cell edge and handover to the neighboring cell. Also the throughput for the cell will drop during the last 5 minutes of the simulation. Terminal speed 80% of the users are stationary 10% of the users are moving at EPA (3 km/hr speed). 10% of the users are moving at around 30 kmph (vehicular speed). Average number of The assumption is that average duration of a session and sessions/UE/busy hour the average number of sessions/users are both higher in a small office model. Number of E-RAB Based on the number of voice calls during the BH that addition/UE/BH would require one dedicated bearer setup. Low mobility users also make more calls than higher mobility users. Number of E-RAB Same assumption as above to remove the dedicated bearer. deletion/UE/BH Average session duration 600 sec The assumption is that the average duration of a session (sec) and the average number of sessions/users are both higher in a small office model. Number of attaches/ minute Number of detaches/ minute Data bandwidth 15 MB/user (including all Considering that the number of users who are stationary consumption the RABs) is around 80% and there is not much inward/outward mobility for the first 25 minutes of simulation, the average data consumption of a user will be higher. (continued) CHAPTER 1 NETWORK PLANNING Table 1-9. (continued) Parameter Values Comment Number of TAUs Based on a periodic TAU of 1 hour or more considering that there will be 15 UEs in the network and the simulation will be for a perio