Filter_Signal
A standard operation when processing signals is to lowpass/bandpass/highpass filter a speech signal in order to eliminate extraneous low and high frequency components, such as DC offset, hum, and noise which are often created during the recording process. This exercise describes a MATLAB exercise for designing an appropriate FIR filter (based on user specifications) and then filtering the speech signal using the designed filter. The file '1.8 Filter Signal.pdf' provides a User's Guide for this exercise.
引用
Lawrence Rabiner (2024). Filter_Signal (https://www.mathworks.com/matlabcentral/fileexchange/52104-filter_signal), MATLAB Central File Exchange. 取得済み .
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- Signal Processing > Signal Processing Toolbox > Digital and Analog Filters > Digital Filter Design > FIR Filter Design >
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