A Class-D outphasing RF amplifier with harmonic suppression in 90nm CMOS. - Jonas Fritzin; Christer Svensson; Atila Alvandpour (ESSCIRC, 2010)

Reliability study of a low-voltage Class-E power amplifier in 130nm CMOS. - Jonas Fritzin; Timmy Sundström; Ted Johansson; Atila Alvandpour (ISCAS, 2010)

A +32 dBm 1.85 GHz class-D outphasing RF PA in 130nm CMOS for WCDMA/LTE. - Jonas Fritzin; Christer Svensson; Atila Alvandpour (ESSCIRC, 2011)

Phase Predistortion of a Class-D Outphasing RF Amplifier in 90 nm CMOS. - Jonas Fritzin; Ylva Jung; Per Niklas Landin; Peter Handel; Martin Enqvist; Atila Alvandpour (IEEE Trans. Circuits Syst. II Express Briefs, 2011)

A Class-D stage with harmonic suppression and DLL-based phase generation. - Jonas Fritzin; Behzad Mesgarzadeh; Atila Alvandpour (MWSCAS, 2012)

Design and Analysis of a Class-D Stage With Harmonic Suppression. - Jonas Fritzin; Christer Svensson; Atila Alvandpour (IEEE Trans. Circuits Syst. I Regul. Pap., 2012)

Analysis of a 5.5-V Class-D Stage Used in +30-dBm Outphasing RF PAs in 130- and 65-nm CMOS. - Jonas Fritzin; Christer Svensson; Atila Alvandpour (IEEE Trans. Circuits Syst. II Express Briefs, 2012)

Least-Squares Phase Predistortion of a +30 dBm Class-D Outphasing RF PA in 65 nm CMOS. - Ylva Jung; Jonas Fritzin; Martin Enqvist; Atila Alvandpour (IEEE Trans. Circuits Syst. I Regul. Pap., 2013)

13.2 A digital multimode polar transmitter supporting 40MHz LTE Carrier Aggregation in 28nm CMOS. - Michael Fulde; Alexander Belitzer; Zdravko Boos; Michael Bruennert; Jonas Fritzin; Hans Geltinger; Marcus Groinig; Daniel Gruber; Simon Gruenberger; Thomas Hartig; Vahur Kampus; Boris Kapfelsperger; et al. (ISSCC, 2017)

A Nonlinear Switched State-Space Model for Capacitive RF DACs. - Stefan Trampitsch; Jovan Markovic; Patrick Obmann; Jonas Fritzin; Jan Zaleski; Christian Mayer; Michael Fulde; Harald Pretl; Andreas Springer; Mario Huemer (IEEE Trans. Circuits Syst. I Regul. Pap., 2017)

A 19.5 dBm Power Amplifier with Highly Accurate 8-bit Power Controlling for Automotive Radar Applications in a 28 nm CMOS Technology. - Daniel Reiter; Hao Li 053; Herbert Knapp; Jonas Kammerer; Jonas Fritzin; Soran Majied; Badou Sene; Nils Pohl (BCICTS, 2019)

A 16-dBm D-Band Power Amplifier with a Cascaded CE and CB Output Power Stage Using a Stub Matching Topology. - Badou Sene; Herbert Knapp; Hao Li 053; Jonas Kammerer; Soran Majied; Klaus Aufinger; Jonas Fritzin; Daniel Reiter; Nils Pohl (BCICTS, 2019)

A 39-GHz Frequency Tripler With >40-dBc Harmonic Rejection for 5G Communication Systems in 28-nm Bulk CMOS. - Matteo Bassi; Giovanni Boi; Fabio Padovan; Jonas Fritzin; Stefano Di Martino; Daniel Knauder; Andrea Bevilacqua (ESSCIRC, 2019)