Jim Medeiros

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The presence of anthropogenic RFI is expected to adversely impact soil moisture measurement by NASA’s Soil Moisture Active Passive mission. The digital signal processing approach and preliminary design for detecting and mitigating this RFI is presented in this paper. This approach is largely based upon the work of Johnson [1] and Ruf [2].
Biomedical systems to access physiological signals are, nowadays, in great development. In this context, non-invasive and more user-friendly methods play a role of leading impact in clinical as well as in research activit ies. The blood volume pulse (BVP) sensor is an example of a much more practical and easy to use method to access some cardiac variables(More)
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