Phase modulation 1 (PM) is applied in many fields, such as satellite communication systems 2, microwave Doppler radar systems 3, interferometry 4, laser Doppler vibrometers (LDV) 5, and phase ...
Synchronous detection is a measurement method where a stimulus is modulated with some frequency and the response is demodulated to bring the signal back down to base band. Performed when a dc stimulus ...
The ADA2200 synchronous demodulator incorporates a configurable analog filter enabling precision magnitude and phase measurements on analog signals in the presence of large noise sources. With input ...