Slide 1* Goal & Executive Summary Drive Test Goal :- The goal was to understand the coverage footprint in the particular clusters and to know the strength & weakness of Ncell network This drive test exercise was carried out by AIRCOM International, a leading 2G & 3G consulting company who have a proven track record in 2G & 3G Planning & Optimization services. 3G Networks Summary :- * © 2012 AIRCOM International Ltd Drive Test Equipment & Procedure Case 1st with Laptop-1 Laptop with Tems Investigation Mobile Phones : 2 (one for Uplink and another for Voice (Short Call)) GPS File Size for UL is 25MB Voice Call of 90 Seconds with 15 Seconds pause time (Strictly in 3G Mode) Case 2nd with Laptop-2 Laptop with Tems Investigation Mobile Phones : 2 (one for Downlink and another for Voice (Long Call)) GPS File Size for DL is 100MB Voice Call of 8 Minutes with 15 Seconds pause time (Strictly in Dual Mode) Other Details: FTP Server-116.68.212.6 Username= transfer Password=#S@m$!!!370 SHO Success Rate % Active Set Size (#1)% 97 100 1 96 50 -75 -6.5 70 30 2100 1000 Cluster-1 100 98.95 1.75 99.48 71.03 -78.73 -8.60 25.99 0.72 1607.58 938.90 Cluster-2 100 98.77 1.65 97.98 66.77 -76.13 -8.57 27.31 0.76 1707.41 897.01 Cluster-3 100 98.73 3.32 96.91 72.39 -79.89 -8.64 24.55 0.61 830.67 1529.40 Cluster-4 100 99.09 3.68 95.88 70.92 -78.53 -8.25 19.03 0.34 1276.04 803.38 SAGARMATHA 100 99.60 0.93 98.35 85.79 -86.30 -5.42 54.00 0.38 1131.90 1235.68 POKHARA 100 98.54 0.74 99.45 69.50 -78.44 -6.26 55.66 9.54 1131.04 1092.10 GANADAKI 100 99.80 0.00 98.35 80.93 -83.22 -5.80 54.43 41.06 676.36 1177.55 © 2012 AIRCOM International Ltd Drive Test call Events During complete drive , there is no failure during 3G to 2G Handover. Average EcIo is of all clusters is -7.36dBm, which is also a good sign for network. Average RSCP is too good and reporting value is -80.18dBm. Mobile transmit power less than 0dBm is 79.27.Its means coverage in all clusters seems good excluding few road in KTM clusters. Average RLC Tput in Both UL & DL is quite good. Overall Events of Aircom Clusters 2G/3G Voice Call Events 3772 77 112065 34.73 38.12 79.27 4031.12 2226.79 1380.67 910.05 408 166 366 130 576 233 512 168 441 105 438 108 102 19 3 7 1 7 13 13 13 11 5 0 3 1 0 0 10228 11719 1098 10972 13934 16410 13174 13628 2737 2321 7439 7383 556 466 37.77 38.92 42.89 47.97 34.42 37.33 34.53 39.79 15.89 36.68 38.25 34.43 18.75 28.62 16.39 16.22 12.42 14.14 18.57 21.07 24.46 26.96 83.16 50.71 78.46 36.11 82.75 52.22 79.49 78.83 85.84 93.23 79.7 84.77 81.07 87.06 57.3 84.83 85.46 61.57 63.48 87.19 1972.49 4071.79 1982.4 3993.73 1982.4 4031.12 1982.4 3888.77 1982.4 2212.36 2002.22 2226.79 2002.2 2210.72 0 0 0 0 0 0 0 0 0 0 0 0 0 0 938.9 1607.58 897.01 1707.41 830.67 1529.4 803.38 1276.04 1131.9 1235.68 1092.1 1131.04 676.36 1177.55 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *