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Now showing items 21-24 of 24
Flicker mitigation in industrial systems
(Stellenbosch : University of Stellenbosch, 2006-03)
This thesis investigates the compensation of voltage flicker in an industrial environment. Industrial
loads draw progressively less sinusoidal currents. These currents cause non-sinusoidal voltage
drop over the line ...
Identity confidence estimation of manoeuvring aircraft
(Stellenbosch : University of Stellenbosch, 2006-12)
A radar system observes an aircraft once during each scan of the airspace, and uses these observations to construct a track representing a possible route of the aircraft. However when aircraft interact closely there is the ...
A T-resonator technique for aperture plane admittance parameters of electrically short RF monopoles
(Stellenbosch : University of Stellenbosch, 2006-12)
This thesis focuses on the coaxial-microstrip T-resonator measurement technique to
determine the aperture plane capacitance and radiation resistance of electrically short
monopoles above a finite ground plane at Radio ...
The design and testing of a superconducting programmable gate array
(Stellenbosch : University of Stellenbosch, 2006-03)
This thesis investigates to the design, analysis and testing of a Superconducting Programmable
Gate Array (SPGA). The objective was to apply existing programmable logic concepts to
RSFQ circuits and in the process develop ...