NDLTD Global ETD Search
  • Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 2
  • Tagged with
  • 2
  • 2
  • 2
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • 1
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 1 to 2 of 2 (0.139 seconds)
1

AlGaN/GaN HEMT Topology Investigation Using Measured Data and Device Modeling

Langley, Derrick 12 June 2007 (has links)
No description available.
2

Multi-Resonant Class-F Power Amplifier Design for 5G Cellular Networks

Sajedin, M., Elfergani, Issa T., Rodriguez, J., Violas, M., Asharaa, Abdalfettah S., Abd-Alhameed, Raed, Fernandez-Barciela, M., Abdulkhaleq, Ahmed M. 12 May 2021 (has links)
Yes / This work integrates a harmonic tuning mechanism in synergy with the GaN HEMT transistor for 5G mobile transceiver applications. Following a theoretical study on the operational behavior of the Class-F power amplifier (PA), a complete amplifier design procedure is described that includes the proposed Harmonic Control Circuits for the second and third harmonics and optimum loading conditions for phase shifting of the drain current and voltage waveforms. The performance improvement provided by the Class-F configuration is validated by comparing the experimental and simulated results. The designed 10W Class-F PA prototype provides a measured peak drain efficiency of 64.7% at 1dB compression point of the PA at 3.6GHz frequency.
Power amplifiers
Class-F
Power dissipation
Heat transfer
GaN HEMT transistor
5G Cellular Networks

Page generated in 0.1599 seconds