研究目的
To develop a Python-MATLAB interface program for simulating optical wireless communication systems, facilitating easier input of simulation parameters and visualization of results.
研究成果
The developed Python-MATLAB interface program successfully simulates optical communication systems, providing a convenient tool for entering simulation parameters and visualizing results. Future work includes incorporating more detailed channel models and expanding the program's capabilities for specific applications.
研究不足
The channel effects are simplified and approximated to low pass filters, which may not capture all real-world complexities. The program is a prototype and requires further development for practical applications.
1：Experimental Design and Method Selection:
The study involves developing a Python-MATLAB interface for optical communication system simulation, focusing on pulse position modulation (PPM) and simplified channel effects.
2：Sample Selection and Data Sources:
Input data includes message data stream, line coding parameters, and channel approximation filter values.
3：List of Experimental Equipment and Materials:
MATLAB for numerical calculations and Python for GUI and interface.
4：Experimental Procedures and Operational Workflow:
Python GUI collects input parameters, MATLAB performs numerical simulations, and Python displays results.
5：Data Analysis Methods:
Analysis includes BER calculation, waveform, spectrum, and eye diagram generation.
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