Explore MATLAB source code curated for "波形图" with clean implementations, documentation, and examples.
This simulation program performs QPSK modulation on a binary information sequence, generates waveform diagrams and power spectral density plots, transmits the signal through a wireless AWGN channel, demodulates it at the receiver, and finally plots the symbol error rate performance curve to evaluate system performance.
MATLAB source code implementation for generating chaotic attractor waveforms and phase plane diagrams of Chua's chaotic circuit
Extracting waveform diagrams, spectrograms, and FFT-transformed spectra from music signals, including code implementation approaches for signal processing algorithms
MATLAB-based simulation of 2PSK signal modulation waveforms using M-file programming, including implementation code examples and comprehensive simulation results analysis
Using MATLAB software to implement encoding and decoding processes for cyclic codes, reproducing the steps of encoding and decoding, plotting relevant performance curves and waveform diagrams, with error detection and correction capabilities. The implementation includes parameter configuration, polynomial operations, and error handling algorithms.
Conduct simulation of channel estimation algorithms in MIMO systems and output the corresponding simulation waveform plots.
Waveform diagrams of AMI signals, including time-domain waveforms and frequency-domain waveforms, with implementation details for waveform generation and analysis.
Analysis of inter-symbol interference across varying channel conditions, including waveform diagrams and eye pattern visualizations with code implementation approaches.
This program implements signal frequency analysis using the Chirp Z-Transform (CZT) algorithm, generating the signal waveform plot, FFT-transformed spectrum diagram, and CZT-transformed waveform plot with enhanced computational precision in targeted frequency ranges.