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2 年
matlab实现不同窗滤波器示例
1 汉明窗低通滤波器 : 在Matlab中使用汉明窗设计低通滤波器可以通过fir1函数实现。汉明窗通常用于设计滤波器,可以提供更突出的频率特性。 在上述示例中,我们首先定义了滤波器的采样频率、截止频率和阶数。然后,使用fir1函数通过指定汉明窗来设计低通 ...
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