John Gajadharsing

A High-Efficiency 100-W GaN Three-Way Doherty Amplifier for Base-Station Applications

M. Pelk, Wah-Peng Neo, John Gajadharsing et al. · IEEE Transactions on Microwave Theory and Techniques · 2008 · 193 citations

Electrical Engineering, Engineering, Rf Semiconductor +8

A 90-W Peak Power GaN Outphasing Amplifier With Optimum Input Signal Conditioning

Jawad Qureshi, M. Pelk, M. Marchetti et al. · IEEE Transactions on Microwave Theory and Techniques · 2009 · 130 citations

Electrical Engineering, Engineering, Classical Outphasing Amplifiers +11

A Mixed-Signal Approach Towards Linear and Efficient $N$-Way Doherty Amplifiers

Wah-Peng Neo, Jawad Qureshi, M. Pelk et al. · IEEE Transactions on Microwave Theory and Techniques · 2007 · 115 citations

Electrical Engineering, Drive Conditions, -Way Doherty Amplifiers +2

Analysis and design of a 200W LDMOS based doherty amplifier for 3G base stations

John Gajadharsing, O. Bosma, P. van Westen · 2004 · 38 citations

Base Stations, Electrical Engineering, Discrete Ldmos Devices +3

Theory and design of an ultra-linear square-law approximated LDMOS power amplifier in class-AB operation

Mark P. van der Heijden, H.C. de Graaff, L.C.N. de Vreede et al. · IEEE Transactions on Microwave Theory and Techniques · 2002 · 17 citations · Full text

Better Linearity, Electrical Engineering, Ldmos Power Amplifier +9