d of 30 minutes, we can assume 75 TAUs for this traffic model. Number of RRC Based on 1% radio link failure (RLF) probability for reestablishments medium mobility user and only connected users would experience RLF. Data generation Full buffer For simplicity, we can assume full buffer transmission for all the RABs Indoor to outdoor ratio Considering that the area is that of an urban small office, we can assume that there are high numbers of indoor users compared with outdoor users. DL node B Transmitter- MIMO is assumed for this traffic model. Receiver (Tx-Rx) scheme Simulation time 30 minutes RSRP quality distribution Ratio of 70:20:10 The RSRP quality of distribution can be such that 70% of the users are experiencing excellent quality of signal, 20% of users are experiencing good quality of signal, and 10% of users are experiencing poor quality of signal. The reason for higher good quality of signal being most of the users will be stationary for this model and at cell center (if rightly planned). Number of incoming This can further be divided into the type of handover handovers (S1/X2 handover). Number of outgoing This can further be divided into the type of handover handovers (S1/X2 handover). Toward the last 5 minutes of simulation, the number will be higher as many of the stationary users will be mobile and moving outward. Number of data sessions/ subscriber Urban Residential Area Model The urban residential model will be more or less similar to the small office model wherein most of the users stationary and the volume of traffic used by users will be on the higher side. However, the main differences between the small office model and urban residential model will be: Users will be more uniformly distributed in the residential model and will not be concentrated at some areas and scattered over the rest of area. The change in traffic conditions during nonpeak hours will not be as drastic as in small office case; the number of handovers and mobility of users will not be very high. CHAPTER 1 NETWORK PLANNING Towa