Professional MATLAB source code with comprehensive documentation and examples
Implement suppressed-carrier single-sideband amplitude modulation simulation using MATLAB, including spectral analysis and visualization of signals at different processing stages.
This approach utilizes mathematical morphology to construct morphological filters for image filtering, achieving satisfactory processing results through operations like erosion, dilation, and opening/closing transformations.
A comprehensive toolbox implementing dual-tree complex wavelet transform decomposition with advanced algorithm support for multi-level signal analysis
MATLAB implementation for generating 16QAM baseband signals with real-number interpolation. The system operates at 1 MSymbol/s symbol rate using root-raised cosine filtering with roll-off factor=0.5. A pseudo-random sequence {…1, 0, 1, 1,…} undergoes
Comparative time-frequency analysis of transient signals using Short-Time Fourier Transform (STFT), Wavelet Transform, and Empirical Mode Decomposition (EMD) with code implementation insights
Detection of radar echo signals using LFM signals, pulse compression, MTD, coherent integration, long-term integration, addressing range migration and velocity ambiguity
Fractional Fourier Transform program - a comprehensive implementation for 2D fractional-order Fourier transformation with enhanced code structure and computational efficiency.
Active Noise Cancellation via Adaptive Filter LMS Algorithm: Matlab Implementation with FLMS Algorithm Code Examples
MATLAB source code for QRS algorithm-based electrocardiogram (ECG) detection system.
MATLAB source code implementation of LMS adaptive filter algorithm with supplemental diagram to compensate for file size limitations in original documentation
Time-domain representation using Short-Time Fourier Transform (STFT) with 1000 sampling points, applying windowing functions, and visualizing original signals through 3D spectrograms and contour plots.
Median filter implementation for effectively removing pepper and salt noise using MATLAB's image processing capabilities with algorithm explanation and code structure overview.
MATLAB simulation program for radar equation calculations, primarily designed to compute radar detection range, transmit power, echo power, and other critical parameters with detailed code implementation.
MATLAB implementations of Empirical Mode Decomposition for signal processing applications in vibration analysis, medical diagnostics, and industrial monitoring systems, featuring code examples for signal decomposition, reconstruction, and time-freque
MATLAB implementation of wavelet packet transform for signal analysis, capable of extracting fault feature vectors with multi-resolution decomposition capabilities
Image Preprocessing - Denoising Filters - MATLAB Implementation with Detailed Code Examples and Algorithm Explanations
Generating narrowband random processes based on Rice representation of stochastic processes, including mastering their key characteristics such as mean (mathematical expectation), variance, correlation function, and power spectral density through imp
The brushless DC motor model consists of: inverter module, power supply module, commutation logic module, PWM signal generation module, motor body module, speed measurement module, and magnetic pole position measurement module.
A time-frequency processing method for extracting EEG signal features, which can refer to HHT (Hilbert-Huang Transform) data, involving empirical mode decomposition and Hilbert spectral analysis for non-stationary signal characterization.
Demonstration of 2D Fourier transform applied to light diffraction analysis using FFT2 on aperture functions, plus two preliminary FDTD programs for electromagnetic wave simulation