Policy on Intellectual Property Right (IPR)
1 Introduction
2 Channel plans under consideration
2.1 Overall considerations and common elements to all channel plans
2.2 Channel plan A
2.2.1 VHF data
exchange system channel usage for channel plan A
2.2.2 Technical characteristics
2.3 Channel plan B
2.3.1 VHF data exchange system
channel usage for channel plan B
2.4 Channel plan C
2.4.1 VHF data exchange system
channel usage for channel plan C
2.5 Channel plan D
2.5.1 VHF data exchange system channel usage for channel
plan D
3 Comparison of the channel plans
Annex 1 Use case scenarios
Annex 2 Study from China for channel plan D
1 Task goal
2 Task condition
3 Theoretical analysis
4 Simulation result
4.1 Spectrum characteristics of single sub-carrier of VHF data
exchange
4.2 Spectrum characteristics of VHF data
exchange adjacent to voice channel
4.3 Spectrum characteristics of VHF data
exchange adjacent to application specific message channel
4.4 Frequency requirements
for VHF data exchange system in different conditions
5 Conclusion
6 Antenna spacing
Annex 3 Study from Canada for channel plan A, B and C