Explore MATLAB source code curated for "矩形窗" with clean implementations, documentation, and examples.
Design a linear phase FIR filter with length N=8 using the window method, implementing ideal magnitude-frequency characteristics through various windows: Rectangular, Hanning, Hamming, Blackman, and Kaiser (β=8.5). Includes MATLAB code implementation details for window functions and filter design algorithms.
MATLAB program for comparing five window functions: generates graphical plots for rectangular, Hamming, triangular, Hanning, and Blackman windows. Simulation results demonstrate that rectangular window achieves the narrowest transition band but exhibits the worst stopband minimum attenuation, while Blackman window provides the best stopband attenuation at the expense of the widest transition band.
Implementation of Short-Time Fourier Transform using rectangular window and iterative loop for window shifting
Visualizing the magnitude-frequency response of rectangular window functions with MATLAB implementation