(dBm) Value (dBm) (dBm) Margin (dB) (dBm) Margin (dB) (PnS) (%) w/o Div) (%) 127.4243 0.1633 0.0000 138.5876 -35.1876 -85.0000 0.0000 48.8959 49.8124 49.8124 7.0421 0.0000 56.1024 0.0000000 0.0000000 0.0000000 0.0000000 Link I 127.4243 0.1633 0.0000 138.5876 -35.1876 -85.0000 0.0000 48.8959 49.8124 49.8124 7.0421 0.0000 56.1024 0.0000000 0.0000000 0.0000000 0.0000000 0.0000 129.0600 -25.6600 -85.0000 0.0000 54.4160 59.3400 59.3400 7.4068 0.0000 56.1024 0.0000000 0.0000000 0.0000000 0.0000000 Link 2 127.8877 0.1723 127.8877 0.1723 0.0000 129.0600 -25.6600 -85.0000 0.0000 54.4160 59.3400 59.3400 7.4068 0.0000 56.1024 0.0000000 0.0000000 0.0000000 0.0000000 Link 3 131.2242 0.2529 0.0000 132.4770 -29.0770 -85.0000 0.0000 53.0015 55.9230 55.9230 10.5880 0.0000 56.1024 0.0000001 0.0000002 0.0000000 0.0000000 131.2242 0.2529 0.0000 132.4770 -29.0770 -85.0000 0.0000 53.0015 55.9230 55.9230 10.5880 0.0000 56.1024 0.0000001 0.0000002 0.0000000 0.0000000 0.0000 52.1510 54.3882 54.3882 12.3770 0.0000 56.1024 0.0000001 0.0000004 0.0000000 0.0000000 Link 4 132.7115 0.3003 0,0000 134.0118 -30.6118 -85.0000 132.7115 0.3003 0.0000 134.0118 -30.6118 -85.0000 0.0000 52.1510 54.3882 54.3882 12.3770 0.0000 56.1024 0.0000001 0.0000004 0.0000000 0.0000000 Link 5 132.0359 0.2778 0.0000 133.3137 -29.9137 -85.0000 0.0000 52.5544 55.0863 55.0863 11.5339 0.0000 56.1024 0.0000001 0.0000002 0.0000000 0.0000000 132.0359 0.2778 0.0000 133.3137 -29.9137 -85.0000 0.0000 52.5544 55.0863 55.0863 11.5339 0.0000 56.1024 0.0000001 0.0000002 0.0000000 0.0000000 Link 6 130.9188 0.2443 0.0000 132.1630 -28.7630 -85.0000 0.0000 53.1589 56.2370 56.2370 10.2530 0.0000 56.1024 0.0000000 0.0000001 0.0000000 0.0000000 130.9188 0.2443 0.0000 132.1630 -28.7630 -85.0000 0.0000 53.1589 56.2370 56.2370 10.2530 0.0000 56.1024 0.0000000 0.0000001 0.0000000 0.0000000 Core Network Planning and Optimisation 4.1 BASICS OF CORE NETWORK PLANNING 4.1.1 The Scope of Core Network Planning The core network in GSM is basically the circuit core. In GPRS, EDGE and UMTS, it has two