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Single-Input Broadband Doherty-HDmax Continuum Power Amplifier
TS-063156 —
In the era of 5G and beyond, wireless base station infrastructures require power amplifiers (PAs) that maintain high efficiency from backoff to peak power level. Conventional Doherty PAs, while popular, are inherently narrowband due to their reliance on a quarter-wave transmission line (TL). This …
- College: College of Engineering (COE)
- Inventors: Roblin, Patrick; Liang, Chenyu
- Licensing Officer: Ashouripashaki, Mandana
A Voltage Divider based Auxiliary Power Unit for Power Electronic Converters
TS-035666 — A more reliable, less complex, and cost effective concept for providing auxiliary power to high voltage electronic converters without external power sources.
Power electronic converters need a certain type of auxiliary power unit to provide electric power to their controllers, gate-driving circuits and/or sensors. For power electronic converters used in high voltage systems, the auxiliary power unit is difficult to design and fabricate due to massive e…
- College: College of Engineering (COE)
- Inventors: Wang, Jin; Hu, Boxue; Li, He
- Licensing Officer: Ashouripashaki, Mandana
