本文研究的是微波波段的直接调制技术。
In this paper, direct modulation technology working at Microwave band is researched.
其次，采用了新一代的PWM调制技术；
数字调制技术是BPL时码发播和自主授时的基础。
Digital modulation technology is the foundation of BPL time code broadcast and independent time service.
这种调制技术在现代雷达发射机中具有广泛的应用前景。
This modulating technology has wide prospect in the modern radar transmitter.
研究脉冲位置调制的软译码技术。
The soft decode technology of pulse position modulation was proposed.
研究脉冲位置调制的软译码技术。
The soft decode technology of pulse position modulation was proposed.
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