Explore MATLAB source code curated for "仿真" with clean implementations, documentation, and examples.
Simulation of a multicarrier OFDM system comprising 8 MATLAB files: capavsgamma.m (capacity vs. gamma analysis), capavsusernum.m (capacity versus user number), chtry.m (channel try/experiment), rheesub.m (Rhee's subcarrier allocation), shenpowerallo.m (Shen's power allocation), tdma_cap_cal.m (TDMA capacity calculation), waterfilling.m (basic waterfilling algorithm), waterfillingPowerAllo.m (enhanced waterfilling power allocation)
MATLAB simulations for modern digital signal processing featuring 5 classic exercises covering LMS algorithm, RLS algorithm, SVD algorithm, and MVDR algorithm with practical implementation examples
Modified source code from Wang Yumin's "Key OFDM Technologies and Applications" for MIMO-OFDM simulation, where the implementation includes custom adjustments but currently exhibits high Bit Error Rate (BER) - seeking expert assistance for optimization and performance improvement
Implementation of rotation vector method simulation using MATLAB, with code demonstrating algorithm validation through comprehensive test scenarios including varying flight velocities and orientations
This simulation primarily focuses on OFDM system modeling, implementing the complete OFDM transmission process. It includes analysis of time-domain waveforms and power spectral density of OFDM signals, along with cyclostationary spectral correlation slice analysis.
Using Matlab/Simulink to build simulation modules for various models, obtaining vehicle speed, wheel slip ratio, and braking distance curves through simulation experiments. Comparing simulation results with braking performance without ABS yielded satisfactory outcomes, laying the foundation for establishing a full vehicle dynamics simulation platform. Utilizing Matlab/Simulink for model analysis, we investigated ABS system parameter influences on both high and low friction coefficient roads, identified relationships between key parameters, and derived conclusions including: 1) Higher brake pressure variation frequency reduces wheel lock-up tendency without significantly affecting braking distance; 2) Within normal ABS operation range...
Matlab simulation programming for fuzzy PID control with implementation focused on three-phase hybrid stepper motor control applications, including algorithm integration and parameter tuning approaches.
Simulation of a single-user ultra-wideband communication system based on linear frequency modulation (chirp) signals
Channel simulation methodology utilizing MIMO channel models to analyze communication channel performance with code implementation insights
Simulation of the New Chen Time-Delay Chaotic System - A Beginner's Guide with Implementation Insights