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coherent demodulator中文是什么意思

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用"coherent demodulator"造句"coherent demodulator"怎么读"coherent demodulator" in a sentence

中文翻译手机手机版

  • 相干解调器

例句与用法

  • Quadrature coherent demodulator
    正交相干解调器
  • Firstly , the theory and the architecture of hardware system are described , secondly , the steps of the signal processing are discussed in detail . based on the experiments and the characteristics of the signal , we pre - process the signals with band - pass filter , proportional amplifier and coherent demodulator . after sampling and analysis doppler information , we display the final results distinctly to alarm in time
    然后,结合系统中各主要部分的任务,详细介绍了信号处理的各个步骤:通过实验比较,并结合接收信号的特点,选用带通滤波器、比例放大器、相干检波等技术对信号进行预处理;然后对获得的多卜勒信息进行采样和频谱分析;最后,用比较直观的形式显示数据结果,以及时准确地告警。
  • The frequency offset estimation algorithms for gmsk signal are also discussed and a frequency offset estimator with larger estimation range and higher accuracy is proposed . two kinds of synchronization structures are compared with each other . at last , the synchronizer described above and a differentially coherent demodulator compose a blind gmsk receiver
    其次,基于对目前gmsk信号盲载频偏差估计方法的分析和比较,根据第五章提出的频差估计思想,提出一种宽估计范围、高精度的gmsk信号频差估计方法。
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