Acoustic Signal Extraction
blind signal extraction
heart sound signal extraction
Signal extraction technology
Masimo signal extraction technology
flame characteristics extraction
geochemical characteristics characteristics
Extraction and back extraction
Extraction-Back-Extraction
(ultra-wideband) UWB signal
2(n) sequence pseudo-random signal
20 Hz Electric Source Signal
2-D ESPRIT(estimation of signal parameters via rotational invariance techniques)
2-D image signal acquisition