Now showing items 41-42 of 42
Non-contract Estimation of Respiration and Heartbeat Rate using Ultra-Wideband Signals
(Virginia Tech, 2008-08-29)
The use of ultra-wideband (UWB) signals holds great promise for remote monitoring of vital-signs which has applications in the medical, for first responder and in security. Previous research has shown the feasibility of a ...
Selection of Primary Side Devices for LLC Resonant Converters
(Virginia Tech, 2008-04-16)
The demand for high power density, high efficiency bus converters has increased interest in resonant topologies, particularly the LLC resonant converter. LLC resonant converters offer several advantages in efficiency, power ...