TFR Recovery From Incomplete Micro-Doppler Signal via AL-ADMM-Net
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3212739
Abstract: The micro-motion target echoes can be regarded as the accumulation of a few strong scattering points echoes, which are naturally sparse. Therefore, the compressed sensing (CS) reconstruction method can be used to analyze the incomplete… read more here.
Keywords: micro doppler; doppler signal; micro; incomplete micro ... See more keywords
The Extraction of Micro-Doppler Signal With EMD Algorithm for Radar-Based Small UAVs’ Detection
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2019.2905751
Abstract: The rotation of rotor blades on small unmanned aerial vehicles (UAVs) introduces micro-Doppler (m-D) signatures to discriminate UAVs from other aircrafts or birds. Compared with the Doppler signal induced by the translation of the platform,… read more here.
Keywords: micro doppler; doppler signal; doppler; signal ... See more keywords
Time frequency analysis of ultrasound doppler signal by s-transform and wigner-ville distribution
Sign Up to like & getrecommendations! Published in 2019 at "Indonesian Journal of Electrical Engineering and Computer Science"
DOI: 10.11591/ijeecs.v14.i3.pp1220-1227
Abstract: Ultrasound Doppler signal processing is a necessity in several disciplines of medicine. The interpretation of these signals allows a good diagnosis of patients in order to detect certain diseases. In this work, we will use… read more here.
Keywords: wigner ville; ville distribution; doppler signal; ultrasound doppler ... See more keywords
Fetal Cardiac Doppler Signal Processing Techniques: Challenges and Future Research Directions
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2017.00082
Abstract: The fetal Doppler Ultrasound (DUS) is commonly used for monitoring fetal heart rate and can also be used for identifying the event timings of fetal cardiac valve motions. In early-stage fetuses, the detected Doppler signal… read more here.
Keywords: signal processing; fetal cardiac; doppler signal;