Explore MATLAB source code curated for "MATLAB仿真" with clean implementations, documentation, and examples.
Advanced PID Control and MATLAB Simulation with source code provides excellent learning material for MATLAB enthusiasts, covering theoretical concepts with practical implementation examples and reusable code components for control system design.
This MATLAB simulation implements key modules of a 16-QAM baseband transmission system including binary information source input, 16-QAM modulation with constellation mapping using qammod function, transmitter filter design with raised-cosine pulse shaping, receiver filter implementation, sampling techniques, equalization algorithms, signal detection with maximum likelihood decision, 16-QAM demodulation using qamdemod function, information recovery output, and BER curve generation with error rate calculation functions. The implementation includes my course paper as reference material.
MATLAB simulation of Active Power Filter (APF) implementing DC voltage control strategy and Ip-Iq harmonic detection approach, including detailed implementation of control algorithms and power electronics components modeling
2D direction finding is an essential technique in DOA estimation; this MATLAB-based simulation program calculates the angle of arrival (AOA) through array signal processing implementations.
A comprehensive MATLAB simulation of OFDM system featuring clear and complete source code. This relatively complete OFDM communication system simulation design includes modules for encoding, modulation, IFFT, up/down conversion, Gaussian channel modeling, FFT, PAPR suppression, various synchronization techniques, demodulation, and decoding. System performance simulation comprehensively validates the reliability of the system design through BER analysis and spectral efficiency evaluation.
MATLAB simulation of MIMO channels featuring comprehensive MATLAB programs with multiple M-files implementing various signal processing algorithms
MATLAB simulation for Direct Sequence Spread Spectrum (DSSS) communication, enabling comprehensive performance analysis through parameter modifications and algorithm comparisons.
MATLAB simulation of classical power spectrum estimation using the direct method (periodogram approach)
This program provides MATLAB simulation implementations for both OFDM and QAM modulation schemes, featuring comparative analysis and performance simulation between the two modulation methods, with detailed code structure and algorithm explanations.
This project implements a MATLAB simulation of CDMA (Code Division Multiple Access) transmission through AWGN (Additive White Gaussian Noise) multipath fading channels, featuring code-based implementations of signal spreading, channel modeling, and reception algorithms.