Policy on Intellectual Property Right (IPR)
Annex 1
1
Introduction
2
Area coverage
2.1
Building blockage
2.1.1
Ray-tracing requirements
2.1.2
Dealing with reflections and scattering
2.1.3
Transmission through buildings
2.1.4
Statistical model
2.1.5
Algorithm and computation
2.1.6
Examples of coverage predictions
2.1.7
Coverage increase using two or more base stations
2.2
Vegetation attenuation
2.3
Propagation mechanisms case study
2.3.1
Description of terrain
2.3.2
Propagation mechanisms modelled
2.3.3
Coverage with varying propagation mechanisms
2.3.4
Coverage with varying frequency
2.3.5
Summary of case study results
2.4
Path loss dependence on subscriber station (SS) antenna height
2.5
Path loss prediction method considering height gain at SS
2.6
General advice
3
Effects of precipitation on availability
3.1
Simultaneous area coverage
3.2
Route diversity improvement
4
Propagation channel distortion
4.1
Frequency selective vegetation attenuation
4.2
Multipath from reflections
4.2.1
Results from ray-tracing
4.2.2
Results from measurements
5
Interference