【摘要】 分析2PSK调制和解调的原理，采用Matlab环境下的Simulink仿真工具箱实现2PSK调制及解调系统的仿真建模与分析。仿真实验表明，仿真结果和理论分析内容一致，验证了仿真模型的正确性。该方法有助于相关研究者直观地理解相移调制与解调系统的组成及工作原理，对实际工程应用也有一定的借鉴作用。更多还原

【Abstract】 Based on the theory of 2PSK modulation and demodulation system, the simulation modeling and analysis of 2PSK modulation and demodulation system are accomplished by using Simulink simulation toolbox in Matlab environment. The simulation experiment shows that the simulation results are consistent with the theoretical analysis, verifying the correctness of the simulation model. This method helps relevant researchers to intuitively understand the composition and working principle of phase shift modulation and demodulation systems, and also has a certain reference value for practical engineering applications.更多还原