Bandpass Signal Processing
Pacifico Cofrancesco, M. Villa, Miroslav Kasal, Josef Halámek · DOAJ (DOAJ: Directory of Open Access Journals) · 1997
We present the bandpass signal analysis based on digital receiver and call attention to the aliasing of the complex signal, the digital quadrature detector when sampling is equal to quadruple of the carrier frequency, and frequency response of narrow lowpass filters. The design of the digital receiver is described and some results of measurements are presented.