In the past decades, multirate digital filter Banks attract many attentions in various fields, such as speech, image and communication applications.

在过去的几十年中，多速率数字滤波器组在许多领域已得到广泛的应用，如语音、图像处理和通信领域等。

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In the past decades, multirate digital filter Banks attract many attentions in various fields, such as speech, image and communication applications.

在过去的几十年中，多速率数字滤波器组在许多领域已得到广泛的应用，如语音、图像处理和通信领域等。

youdao