• decimation filter - 引用次数：8

  It is composed of a modulator and a digital decimation filter.

  它主要由∑—Δ调制器和数字降采样滤波器构成。

  参考来源 - 高精度宽带Σ
  desample filter - 引用次数：5

  In order to decrease the band of the digital signal and restrain the energy of the overlap spectrum of the alias, the desample filter was applied to the real time image processing.

  在降低数字信号的带宽的同时抑制频谱的混叠是采用降采样滤波器的目的。

  参考来源 - SAR实时并行成象系统研究

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