Explore MATLAB source code curated for "矩形窗" with clean implementations, documentation, and examples.
Source code implementation for phase difference discrete spectrum correction with variable window length. The program supports both rectangular window and Hanning window selection for flexible spectral analysis. Code has been thoroughly debugged and verified.
Using MATLAB to design FIR filters with various windowing methods including rectangular window, Hanning window, Hamming window, and equiripple approach, with detailed code implementation examples.
Designing FIR filters with window function method (Rectangular, Hanning, Hamming, Blackman, and Kaiser Windows) - Implementation approaches and MATLAB code examples
Discrete Short-Time Fourier Transform function for 1D vectors. Function name: stft, Input: one-dimensional array to be processed, Windowing: rectangular window, Window width: 20 samples. Implementation handles signal segmentation with overlapping windows and computes frequency-domain representation.
Basic demonstrations of Short-Time Fourier Transform featuring rectangular window and Gaussian window implementations
Implementing FIR filters in MATLAB using rectangular and Hamming window functions for digital signal processing applications
MATLAB implementations of various digital filters using window functions including Rectangular, Hamming, Hanning, and Kaiser windows, with code examples and algorithm explanations.
Source code for discrete spectrum correction of single-frequency harmonic signals using energy center of gravity correction method. Supports rectangular window and Hanning window selection. The code has been thoroughly tested and verified.
Signal time-frequency analysis using wavelet transform and windowing techniques (Hamming window, Rectangular window, Blackman window) with MATLAB code implementation approaches
Designing FIR digital filters using various window functions. Implementation of linear phase FIR low-pass filters using rectangular window and Hamming window methods. Specifications include passband cutoff frequency and unit impulse response h(n) length of N=21. The implementation involves plotting h(n) and its magnitude-frequency response characteristics, with code descriptions for filter design parameters and frequency response visualization.