Annex 1 - Considerations for
HRDPs when implemented for providing services whose availability are sensitive
to recovery time after loss of
synchronization
1 Introduction and purpose
2 Digital video and audio
receivers
3 Data receivers
4 Packet services
5 On-board processing
satellite networks
6 Summary and conclusions
Annex 2 - Loss of synchronization due to short-term
interference in an MPEG-2 digital video
and audio receiver
1 Introduction
2 Objective and approach
3 Receiver description
3.1
Receiver
performance
4 System test facility
4.1
System
test results
5 Conclusions
Annex
3 - The effect of interference events on service availability
1 Introduction and
objective
2 Definitions
3 Availability and user
requirements
4 Analysis
4.1
Event
duration and number of events per year
5 Discussion
6 Conclusions
Annex 4
- Criteria for determining threshold for synchronization