Abstract
A radio frequency (RF) front end design is provided with non-linear power amplifiers. The power amplifier operating point and crest factor reduction (CFR) thresholds are adaptively changed to reduce power consumption. A first technique involves adaptively changing peak-to-average power ratio (PAPR) via CFR (dynamic thresholds) to reduce power consumption. A second technique involves adaptively changing the operating point of non-linear power amplifiers depending on the link.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Kalavakuru, Sivadeep R. and Alizadeh, Ardalan, "REDUCED POWER CONSUMPTION VIA DYNAMIC CREST FACTOR REDUCTION FOR POWER AMPLIFIERS AT NON-LINEAR OPERATING POINTS", Technical Disclosure Commons, (June 18, 2024)
https://www.tdcommons.org/dpubs_series/7110