Author pages are created from data sourced from our academic publisher partnerships and public sources.
- Publications
- Influence
Modified derivative superposition method for linearizing FET low-noise amplifiers
Intermodulation distortion in field-effect transistors (FETs) at RF frequencies is analyzed using the Volterra-series analysis. The degrading effect of the circuit reactances on the maximum IIP3 in… Expand
An Improved Power-Added Efficiency 19-dBm Hybrid Envelope Elimination and Restoration Power Amplifier for 802.11g WLAN Applications
- F. Wang, D. Kimball, +4 authors L. Larson
- Engineering
- IEEE Transactions on Microwave Theory and…
- 4 December 2006
A comparison of envelope elimination and restoration (EER) and envelope tracking (ET) is discussed and a "hybrid" wideband EER power amplifier (PA) for the WLAN 802.11g system is proposed. A 60%… Expand
Design of wide-bandwidth envelope-tracking power amplifiers for OFDM applications
- Feipeng Wang, A.H. Yang, D. Kimball, L. Larson, P. Asbeck
- Engineering
- IEEE Transactions on Microwave Theory and…
- 18 April 2005
An efficiency-enhanced power-amplifier system design is presented based on wide-bandwidth envelope tracking (WBET) with application to orthogonal frequency-division multiplexing wireless local area… Expand
A Monolithic High-Efficiency 2.4-GHz 20-dBm SiGe BiCMOS Envelope-Tracking OFDM Power Amplifier
- F. Wang, D. Kimball, D. Lie, P. Asbeck, L. Larson
- Engineering, Computer Science
- IEEE Journal of Solid-State Circuits
- 29 May 2007
TLDR
Hybrid Transformer-Based Tunable Differential Duplexer in a 90-nm CMOS Process
- S. Abdelhalem, P. Gudem, L. Larson
- Engineering
- IEEE Transactions on Microwave Theory and…
- 11 February 2013
Practical implementation of monolithic hybrid transformer duplexers have been limited by the poor common-mode isolation. In this paper, a differential hybrid transformer duplexer that covers 3GPP… Expand
A capacitance-compensation technique for improved linearity in CMOS class-AB power amplifiers
- Chengzhou Wang, M. Vaidyanathan, L. Larson
- Engineering
- IEEE Journal of Solid-State Circuits
- 25 October 2004
TLDR
Adaptive Multi-Band Multi-Mode Power Amplifier Using Integrated Varactor-Based Tunable Matching Networks
- W.C.E. Neo, Y. Lin, +8 authors L. Nanver
- Engineering, Physics
- IEEE Journal of Solid-State Circuits
- 28 August 2006
TLDR
A wide-bandwidth Si/SiGe HBT direct conversion sub-harmonic mixer/downconverter
- Liwei Sheng, J. Jensen, L. Larson
- Materials Science
- IEEE Journal of Solid-State Circuits
- 1 September 2000
TLDR
An extended Doherty amplifier with high efficiency over a wide power range
- M. Iwamoto, A. Williams, +4 authors P. Asbeck
- Physics
- IEEE MTT-S International Microwave Sympsoium…
- 20 May 2001
An extension of the Doherty amplifier architecture which maintains high efficiency over a wide range of output power (>6 dB) is presented. This extended Doherty amplifier is demonstrated… Expand
Design of H-Bridge Class-D Power Amplifiers for Digital Pulse Modulation Transmitters
- T. Hung, J. Rode, L. Larson, P. Asbeck
- Engineering
- IEEE Transactions on Microwave Theory and…
- 10 December 2007
This paper presents an H-bridge class-D power amplifier (PA) for digital pulse modulation transmitters. The class-D amplifier can be driven by two-or three-level digital signals generated by a… Expand