modulation level发音

意思翻译

调制电平

相似词语短语

modulation───n.[电子]调制；调整

modulation index───调制指数，调制度；[电子][通信]调制指数

amplitude modulation───n.调幅；调幅；波幅调制

frequency modulation───调频

level───n.水平；标准；水平面；vt.使同等；对准；弄平；adj.水平的；平坦的；同高的；n.(Level)人名；(法)勒韦尔；vi.瞄准；拉平；变得平坦

dumpy level───[测]定镜水准仪

hook level───吊钩水平仪

hierarchy level───层次结构

cantonal level───州一级

双语使用场景

In this paper, an adaptive modulation system controlled by changing the symbol rate and modulation level is proposed.───本文研究了通过改变符号率及调制电平的方法实现的自适应调制系统。

power penalty of direct modulation is smaller than that of external modulation at the same crosstalk level.───在相同串扰水平情况下，直接调制的功率代价小于外调制的功率代价。

This scheme exhibits a good PAPR reduction performance, and for signals of high level modulation, such as 16qam and 64qam, it approaches the best performance of all SLM schemes.───该方案在抑制峰均比方面呈现出很好的性能，对于高阶调制信号，如16 QAM和64qam，它甚至达到选择性映射所能实现的最佳性能。

Research on the symbol rate and modulation level controllable adaptive modulation system───符号率及调制参数可控的自适应调制系统研究

英语使用场景

In this paper, an adaptive modulation system controlled by changing the symbol rate and modulation level is proposed.