Specifications

10 Network Design and Engineering Guide 2010-10-26
Figure 2-37 Signal Preparation - Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
Figure 2-38 Start integrated SkyNMS TDMA Calculator . . . . . . . . . . . . . . . . . . . . . . . .55
Figure 2-39 TDMA Calculator GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Figure 2-40 TDMA Calculator - two Uplink Populations specified . . . . . . . . . . . . . . . . .57
Figure 2-41 TDAM Calculator - Define different traffic compositions . . . . . . . . . . . . . . .60
Figure 2-42 Results from Capacity Calculation Tool . . . . . . . . . . . . . . . . . . . . . . . . . . .67
Figure 2-43 TDMA Calculator with Optimized 1 Carrier Solution . . . . . . . . . . . . . . . . . .69
Figure 2-44 TDMA Calculator Output for Optimized 3 Carrier Solution . . . . . . . . . . . . .70
Figure 3-1 Steps for Outdoor Unit and Satellite Link Design . . . . . . . . . . . . . . . . . . . .73
Figure 3-2 SES World Skies NSS-7 Satellite Wide Beam Footprints. . . . . . . . . . . . . .74
Figure 3-3 SES World Skies NSS-7 Satellite Spot Beam Footprint . . . . . . . . . . . . . . .75
Figure 3-4 Up- and Downlink Link Budget . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76
Figure 3-5 ITU-T Rainzones Europe and North-Africa . . . . . . . . . . . . . . . . . . . . . . . . .80
Figure 3-6 Attenuation under maximum Rain Fade Condition . . . . . . . . . . . . . . . . . . .81
Figure 3-7 Power Conditions with constant Power Level . . . . . . . . . . . . . . . . . . . . . . .81
Figure 3-8 Power Conditions with Uplink Power Control . . . . . . . . . . . . . . . . . . . . . . .82
Figure 3-9 Downlink Considerations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83
Figure 3-10 Uplink Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
Figure 3-11 Link Budget Tool - Satellite Data Worksheet(s) . . . . . . . . . . . . . . . . . . . . .86
Figure 3-12 Link Budget Tool - Antenna Data Worksheet(s) . . . . . . . . . . . . . . . . . . . . .87
Figure 3-13 Link Budget Tool - C-Band Antenna Data. . . . . . . . . . . . . . . . . . . . . . . . . .87
Figure 3-14 Link Budget Tool - Station Worksheet. . . . . . . . . . . . . . . . . . . . . . . . . . . . .88
Figure 3-15 Link Budget Tool - Define Network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .89
Figure 3-16 Link Budget Tool - Station with 2 Demodulators. . . . . . . . . . . . . . . . . . . . .90
Figure 3-17 Link Budget Tool - TxAmp Worksheet . . . . . . . . . . . . . . . . . . . . . . . . . . . .91
Figure 3-18 Link Budget Tool - Summary Worksheet Input . . . . . . . . . . . . . . . . . . . . . .92
Figure 3-19 Link Budget Tool - Summary Worksheet Uplink . . . . . . . . . . . . . . . . . . . . .93
Figure 3-20 Link Budget Tool - Summary Worksheet Downlinks. . . . . . . . . . . . . . . . . .93
Figure 3-21 Link Budget Tool - Summary Worksheet Up- and Downlinks . . . . . . . . . . .94
Figure 3-22 Link Budget Tool - Summary Worksheet Complex Filter . . . . . . . . . . . . . .95
Figure 3-23 MRB-Dub Network Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96
Figure 3-24 MRB-DUB Network - Satellite Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96
Figure 3-25 MRB-DUB Network - Transponder in Stations Sheet . . . . . . . . . . . . . . . . .96
Figure 3-26 MRB DUB Network - Hub Stations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
Figure 3-27 MRB DUB Network - ULA1 Stations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97
Figure 3-28 MRB DUB Network - ULA2 Stations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98
Figure 3-29 MRB DUB Network - Summary Topology. . . . . . . . . . . . . . . . . . . . . . . . . .98
Figure 3-30 MRB DUB Network - Link Calculations ULA1. . . . . . . . . . . . . . . . . . . . . . .99
Figure 3-31 MRB DUB Network - Link Calculations ULA2. . . . . . . . . . . . . . . . . . . . . . .99
Figure 3-32 Scenario 1 - Uplink Footprint. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100