Now showing items 531-534 of 534
Digital Generator Control Unit for Synchronous Brushless Generator
(Virginia Tech, 2004-12-16)
This thesis focuses on the study, implementation and improvement of a digital Generator Control Unit (GCU) for a high-speed synchronous brushless generator. The control of variable frequency power system, a preferred ...
Automated Quality Assurance for Magnetic Resonance Imaging with Extensions to Diffusion Tensor Imaging
(Virginia Tech, 2005-06-23)
Since its inception, Magnetic Resonance Imaging (MRI) has largely been used for qualitative diagnosis. Radiologists and physicians are increasingly becoming interested in quantitative assessments. The American College of ...
Integrated Electro-thermal Design Methodology in Distributed Power Systems (DPS)
(Virginia Tech, 2003-12-17)
Although suitable CAD tools for thermal and electrical analyses in power electronic systems are available, traditional stand-alone simulation method seldom takes into consideration of the inter-dependency of semiconductor ...
Effects of user and spatial diversity on high data rate wireless systems
(Virginia Tech, 2005-08-20)
A novel design paradigm for wireless data delivery involves use of a scheduler at a base station to schedule users awaiting transmission and send downlink data to these users with all available cell power. This is unlike ...