文件名称：Quadrature Demodulation.pdf
文件大小：284KB
文件格式：PDF
更新时间：2023-06-16 09:15:50
通信 信号 调制技术 正交解调
This page explains what quadrature demodulation is and provides insight into the nature of I/Q signals. If you have read the previous page, you know what I/Q signals are and how quadrature (i.e., I/Q-signal-based) modulation is accomplished. In this page we’ll discuss quadrature demodulation, which is a versatile technique for extracting information from amplitude-, frequency-, and phase-modulated waveforms.