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filter

于 2010-10-14 发布 文件大小:1KB
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  这个程序是MATLAB的程序,它能够实现中心频率是4000Hz的带通滤波器的功能,在4000Hz的信号上面加了噪声信号,通过滤波器滤除杂波(This program is MATLAB program that enables the center frequency is 4000Hz band-pass filter function in the 4000Hz signal above the noise signal added, filtered through the clutter filter)

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