Explore MATLAB source code curated for "插值算法" with clean implementations, documentation, and examples.
This MATLAB-based simulation implements Least Squares (LS) channel estimation using both block-type and comb-type pilot arrangements, followed by interpolation algorithms to estimate channel impulse responses with enhanced accuracy.
Source code for commonly used MATLAB interpolation algorithms, including both custom-written and downloaded implementations
Practical MATLAB programs for interpolation and curve fitting with detailed code implementation explanations
Cubic spline interpolation is an excellent interpolation algorithm that produces smooth curves and provides high approximation accuracy, making it highly valuable for reference in numerical analysis and data fitting applications.
MATLAB implementation examples of diverse interpolation algorithms including: Lagrange interpolation, Aitken's interpolation method, Newton interpolation, Gaussian interpolation, Hermite interpolation, piecewise Hermite interpolation, spline interpolation, rational fraction interpolation, piecewise bilinear interpolation, bivariate three-point Lagrange interpolation, and piecewise bicubic Hermite interpolation with code implementation insights
DFT-based instantaneous frequency measurement algorithm with interpolation techniques demonstrated through graphical frequency analysis results and code implementation details.
Implementation of non-uniform Fourier transform methodology for signal interpolation algorithms with enhanced technical explanations
The Hanning window function interpolation algorithm computes amplitude, phase, and frequency parameters of multiple harmonic signals through spectral correction techniques
Complete MATLAB source code for nearest neighbor and linear interpolation algorithms, featuring image enlargement applications and practical implementation details for digital image processing
MATLAB Implementation of Sinc Interpolation with Code-Related Explanations