Embedded Real Time Partial Discharge Pulse Feature Extraction

Partial Discharges(PD) are commonly produced in defects within the insulation systems of high voltage equipment. These discharges are typically nanosecond current pulses in the amplitude range of milli-amperes. A long term exposure of the insulation system to these partial discharges accelerate the aging mechanisms that eventually lead to the...

Interactive Geometry-Based Acoustics for Virtual Environments Using the Graphics Card

The acoustics of a space contribute much to the perceived size and atmosphere of the environment. Modeling these acoustics in virtual environments can make a big improvement to the immersion of the player. There are very accurate models that can reproduce realistic acoustics in virtual spaces, but these are computationally very expensive....

Throughput-constrained Voltage and Frequency Scaling for Real-time heterogeneous multiprocessors

Voltage and Frequency Scaling (VFS) has been shown to reduce energy consumption effectively on system level. Most existing work in this field focused on deadline-constrained applications with finite schedule lengths. However, in typical real-time streaming applications, data processing is constantly activated by infinitely long data streams and...