Policy on Intellectual Property Right (IPR)
1
Introduction
1.1
Scope and objective of the Report
1.2
Background
1.3
Glossary of terms
2
Characteristics and parameters of systems in the bands 790-862 and
698-806 MHz
2.1
Applicable IMT frequency arrangements
2.2
IMT systems parameters
2.3
Other mobile systems parameters
2.3.1
Generic parameters of PPDR/LMR
2.3.2
Technology specific parameters of PPDR/LMR
2.4
Parameters for broadcasting systems
2.4.1
Digital television systems
2.4.2
Analogue television systems
2.4.3
Broadcasting network characteristics (for both analogue and digital)
2.5
Parameters for aeronautical radionavigation systems
3
Methodologies and propagation models used to assess compatibility
3.1
Scenarios, methodology and propagation models for compatibility studies
between different IMT systems
3.1.1
Scenarios, methodology and propagation models for compatibility studies
between LTE TDD and LTE FDD
3.2
Scenarios, methodology and propagation models for compatibility studies
between IMT systems and other mobile systems
3.2.1
Interference scenarios and propagation models from PPDR/LMR to WiMAX TDD
3.2.2
Interference scenarios and propagation models from PPDR/LMR to LTE FDD
and vice versa
3.3
Scenarios, methodology and propagation models for compatibility studies
between IMT and broadcasting services
3.3.1
General methodology for compatibility studies between IMT and
broadcasting services
3.3.2
Compatibility studies between different IMT and broadcast systems
3.4
Scenarios, methodology and propagation models for compatibility studies
between IMT and Aeronautical Radionavigation Services
3.4.1
Compatibility cases
4
Studies and results of compatibility studies between different IMT
systems
4.1
Studies and results of compatibility studies between LTE FDD and LTE TDD
4.1.1
Deterministic analysis results
4.1.2
Monte-Carlo simulation results and analysis
4.2
Summary
5
Compatibility studies between different IMT systems and other mobile
systems
5.1
interference impact from PPDR/LMR mobile station to WiMAX
5.1.1
MCL requirement
5.1.2
Distance separation
5.1.3
Discussion and mitigation techniques
5.1.4
Summary
5.2
Protection of LTE base stations (BTS) from PPDR base stations and vice
versa in the 790-862 MHz band in Region 1
5.2.1
Protection of LTE and PPDR base stations based on I/N = –6 dB
5.2.2
Distances estimated based on CEPT ECC Rec(11)04
5.3
Mitigation techniques
6
Compatibility studies between IMT and broadcast services
6.1
Result of statistical approach for compatibility study between LTE and ATSC
in UHF band
6.1.1
Simulation results
6.1.2
Summary
6.2
Compatibility studies results on DTMB system interfering with LTE TDD in
the same geographical area
6.2.2
Simulation results