ITU R P 1409-2012 标准详情
- 标准号：ITU R P 1409-2012
- 中文标题：
- 英文标题：Propagation Data And Prediction Methods For Systems Using High Altitude Platform Stations And Other Elevated Stations In The Stratosphere At Frequencies Greater Than About 1 Ghz
- 标准类别：国际电信联盟ITU
- 发布日期：
