Roger Dorval

Wide/Multiband Linearization of TWTAs Using Predistortion

Allen Katz, Robert Gray, Roger Dorval · IEEE Transactions on Electron Devices · 2009 · 38 citations

Electrical Engineering, Engineering, Multiband Linearizers +12

Truly wideband linearization

Allen Katz, Robert Gray, Roger Dorval · IEEE Microwave Magazine · 2009 · 32 citations

Predistortion Linearization, Electrical Engineering, Engineering +12

Evaluation and correction of time dependent amplifier non-linearity

A. Katz, Roger Dorval · 2002 · 19 citations

Electrical Engineering, Engineering, Nonlinear Circuit +9

Linearizers for <inline-formula> <tex-math notation="LaTeX">${Q}$ </tex-math> </inline-formula>- and <inline-formula> <tex-math notation="LaTeX">${V}$ </tex-math> </inline-formula>-Band TWTAs

Allen Katz, Robert Gray, Roger Dorval · IEEE Transactions on Electron Devices · 2018 · 12 citations

Wireless Communications, Electrical Engineering, Linear Systems +14

High-efficiency high-power linearized L-band SSPA for navigational satellites

Allen Katz, John A. MacDonald, Roger Dorval et al. · 2017 · 11 citations

Wide-bandgap Semiconductor, Predistortion Linearization, Electrical Engineering +14