【摘要】 介绍了 4 DPSK实验的理论基础、电路实现和实验内容 ,通过实验可使学生掌握数字调制、解调的原理和数学模型 ,掌握数字调制系统的性能及测试方法更多还原

【Abstract】 This article introduced the basic theory, circuit design and contents of 4DPSK experiment. Through the experiment, students can understand the principle of digital modulation and demodulation, and the mathematical model etc. Students can also know the performance and measurement of the digital modulation system.更多还原