Explore MATLAB source code curated for "解调" with clean implementations, documentation, and examples.
Path loss, shadowing, and fading (Rayleigh, Rician, and Nakagami-m distributions); signal modulation/demodulation techniques with Bit Error Rate (BER) performance evaluation against Signal-to-Noise Ratio (SNR) curves
MATLAB implementation featuring QPSK modulation/demodulation with serial-to-parallel conversion, FFT/IFFT operations, channel estimation using Least Squares (LS) criterion, and Doppler shift simulation - providing clear modular demonstration of digital communication principles.
Implementation of BPSK modulation and demodulation in Simulink using random signal sources combined with PN code spreading techniques, with final demodulated output showing high consistency with original random signals across various test scenarios.
This program implements baseband FM modulation and demodulation with comprehensive code comments and verification. It helps understand baseband signal processing methods through practical implementation examples.
Implementation of FM modulation and demodulation for music signals with waveform and spectrum analysis
A comprehensive MATLAB program demonstrating m-sequence modulation and demodulation techniques with detailed algorithm implementation
Robust MATLAB code for QAM modulation and demodulation with implementation examples
WCDMA modulation and demodulation simulation program for deriving bit error rate, implementing channel coding/decoding algorithms with MATLAB code structures
FM Modulation and Demodulation: Principles, Implementation Approaches, and MATLAB Code Examples
Implementation of 2FSK modulation and demodulation using Simulink, featuring both coherent and non-coherent detection methods with MATLAB code integration