CAJ | 학술논문

为了提高相关通信设备课程的理论教学效果，根据单边带信号调制解调的原理及产生方法，采用Matlab软件，利用其集成仿真环境Simulink以及编程分别对单边带调制解调系统进行了仿真，得到了单边带调制解调系统各个环节的理论波形，给出了具有实际应用价值的仿真模型，能实现任意输入信号源的单边带调制解调处理过程。
위료제고상관통신설비과정적이론교학효과，근거단변대신호조제해조적원리급산생방법，채용Matlab연건，이용기집성방진배경Simulink이급편정분별대단변대조제해조계통진행료방진，득도료단변대조제해조계통각개배절적이론파형，급출료구유실제응용개치적방진모형，능실현임의수입신호원적단변대조제해조처리과정。
In order to improve the theoretical teaching effect of communication equipment course,the single-side-band mo-dulation-demodulation system is simulated with Matlab and programming according to the principle and generating method of the single-side-band signal modulation-demodulation. The theoretical waveform of each link of the single-side-band modulation-de-modulation system was achieved. The simulation model with practical value is given. This model can achieve the single-side-band modulation-demodulation of arbitrary input signal source.