Discrete Fractional-Order PID Control
This implementation utilizes a discrete fractional-order control algorithm for PID parameter tuning, featuring advanced mathematical foundations for precision control applications.
Discrete Quadratic Linear System Optimal Control Problem with MATLAB Implementation
Original MATLAB program code for solving optimal control problems in discrete quadratic linear systems, featuring algorithm explanations and key function descriptions
Discrete Fractional Fourier Transform MATLAB Implementation
MATLAB implementation code for discrete fractional Fourier transform, applicable for digital watermarking research and image processing applications, featuring fractional order parameter support and efficient computational algorithms.
MATLAB Implementation of Fractional Fourier Transform
A discrete fractional Fourier transform program implemented in MATLAB, providing computational methods for frequency domain analysis with fractional order operations.
MATLAB GUI Simulation Interface for Signals and Systems
A comprehensive MATLAB-based GUI simulation interface program for signals and systems analysis, suitable for graduation projects, featuring both continuous and discrete system components with interactive parameter configuration and visualization capabilities.
DSB-SC Signal Generation and Demodulation Implementation with DSP Methods
I've recently developed a DSB-SC signal generation and demodulation program using discrete signal processing (DSP) techniques. The implementation generates DSB signals with a 150kHz carrier frequency, using a mixed audio signal of 500Hz and 2000Hz. The program adds noise with SNR=1dB and employs quadrature demodulation for signal recovery. I've included spectral diagrams showing both pre-demodulation and post-demodulation states, demonstrating successful reconstruction of the original signal. This project serves as an educational resource for communication systems learning.
MATLAB Implementation of Wavelet Transform with Code Examples
Comprehensive MATLAB programs for wavelet transformation including discrete wavelet transform (DWT), multiscale analysis, wavelet packet decomposition, and practical applications in image compression, digital watermarking, and signal denoising with algorithm explanations
Discrete Wavelet Transform Source Code Implementation
Source code implementation of Discrete Wavelet Transform (DWT) with algorithm explanation and practical usage examples
PID Tuning Using Ziegler-Nichols Method
Ziegler-Nichols method based PID tuning, covering both continuous and discrete approaches, utilizing stability analysis for controller parameter optimization with practical implementation examples.
Neural Network Discrete PID Control Implementation Example
MATLAB neural network discrete PID control example - easily implemented by integrating simulation modules in Simulink environment, producing excellent result visualization with comprehensive algorithm implementation details.