ITU-R BT.1675-2004
最小化广播系统回路延迟干扰的系统设计和操作实践
System design and operational practices for minimizing disturbance from loop delay in broadcast systems
- 适用范围
- This Annex outlines a model for calculating signal delay in programme contribution loops and outlines system design guidelines and operational practices which can be used to minimize the loop delay, minimize the programme degradation arising from loop del