TR 102 768 : 1.1.1

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
   2.1 Normative references
   2.2 Informative references
3 Definitions, symbols and abbreviations
   3.1 Definitions
   3.2 Symbols
   3.3 Abbreviations
4 Reference model
   4.1 Line-Of-Sight Scenarios
   4.2 Non-LOS Scenarios
5 Forward link
   5.1 Spectrum Spreading in the Forward Link
   5.2 Fast re-synchronization in mobile scenarios
   5.3 Forward link countermeasures for Non-LOS mobile scenarios
   5.4 Guidelines for the use of VCM/ACM in mobile scenarios
6 Return link
   6.1 Doppler drift and time correction
   6.2 Spectrum spreading in the return link
   6.3 Return link countermeasures for Non-LOS mobile scenarios
7 Synchronization procedures
   7.1 Logon in the presence of a large timing uncertainty
   7.2 Logoff procedure
8 Control and management
   8.1 Control and monitoring functions for mobile terminals
   8.2 Handover in Mobile Systems
   8.3 Gateway Handover in Mobile satellite systems
9 Continuous Carrier Operation
   9.1 Architecture and Modes of Operation
   9.2 Bandwidth Management
   9.3 Signalling
   9.4 Physical Layer
10 System and performance requirements
   10.1 QoS requirements for user traffic
   10.2 Analysis and recommendations for Signalling QoS
11 Simulation results and performance
   11.1 Simulation scenarios
   11.2 Performance in LOS channels
Annex A: Rate of Beam Roll-Off
      A.1 Basics
Annex B: Continuous carrier mode vs. MF-TDMA mode comparison
      B.1 Introduction
      B.2 Hypothesis
      B.3 Return link overall efficiency
      B.4 Capacity Analysis
      B.5 Conclusions
History

Applies to satellite systems as defined in EN 301 790 that target the provision of interactive services in mobile scenarios (maritime, aeronautical, railway and land-vehicular).