Optimization Research on Modulation and Demodulation Technology for Optical Communication Systems
The article mainly studies and optimizes the modulation and demodulation techniques in optical communication systems,systematically explores the basic architecture of optical communication systems,focusing on optimized methods based on interleaved modulation and coherent demodulation to improve the transmission efficiency and signal quality of the system.In the modulation aspect,the interleaved modulation technique is adopted to increase the bandwidth of the modulated signal;in the demodulation aspect,the coherent demodulation technique is used to achieve efficient detection and demodulation of the optical signal.Experimental verification using tools such as MATLAB was conducted,and the results show that the proposed modulation and demodulation optimization methods have the potential and advantages in enhancing the performance of optical communication systems.
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