ITU-R F.1487-2000 标准详情
- 标准号:ITU-R F.1487-2000
- 中文标题:使用电离信道模拟器的带宽高达 12khz 的高频 (hf) 调制解调器的测试
- 英文标题:testing of hf modems with bandwidths of up to about 12 khz using ionospheric channel simulators
- 标准类别:国际电信联盟标准
- 发布日期:2000-05-01
HF ionospheric radiocommunication is typically characterized by multipath propagation and fading. The transmittedsignal usually travels over several paths or modes to the receiver via single and multiple reflections from the E and F layers of the ion
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