Performance Estimation of Fully Digital Polar Modulation driving a 2 GHz Switch-Mode Power Amplifier
P. Ostrovskyy, H. Heuermann, A. Sadeghfam, C. Scheytt, in: Microwave Integrated Circuits Conference (EuMIC), 2012 7th European, European Microwave Week 2012, Amsterdam, 2012, pp. 659–662.
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Conference Paper
| English
Author
Ostrovskyy, Philip;
Heuermann, Holger;
Sadeghfam, Arash;
Scheytt, ChristophLibreCat
Abstract
Abstract— This paper presents a fully digital transmitter
architecture based on a digital polar modulator (DPM) and
switch-mode power amplifier (SMPA). A simple method for
comparison and estimation of different digital modulation
techniques for SMPA is described. An estimation of the proposed
digital polar modulator properties was done by means of a
2.1..2.2 GHz class-F power amplifier. For a CDMA signal with
9.5 dB peak-to-average power ratio (PAPR), the class-F based
amplifier module driven by DPM pulse train shows more than
1 W output power and more than 10 % of drain efficiency.
Publishing Year
Proceedings Title
Microwave Integrated Circuits Conference (EuMIC), 2012 7th European
Page
659-662
Conference Location
Amsterdam
Conference Date
29.10.2012 – 01.11.2012
LibreCat-ID
Cite this
Ostrovskyy P, Heuermann H, Sadeghfam A, Scheytt C. Performance Estimation of Fully Digital Polar Modulation driving a 2 GHz Switch-Mode Power Amplifier. In: Microwave Integrated Circuits Conference (EuMIC), 2012 7th European. ; 2012:659-662. doi:10.23919/EuMC.2012.6459419
Ostrovskyy, P., Heuermann, H., Sadeghfam, A., & Scheytt, C. (2012). Performance Estimation of Fully Digital Polar Modulation driving a 2 GHz Switch-Mode Power Amplifier. Microwave Integrated Circuits Conference (EuMIC), 2012 7th European, 659–662. https://doi.org/10.23919/EuMC.2012.6459419
@inproceedings{Ostrovskyy_Heuermann_Sadeghfam_Scheytt_2012, place={European Microwave Week 2012, Amsterdam}, title={Performance Estimation of Fully Digital Polar Modulation driving a 2 GHz Switch-Mode Power Amplifier}, DOI={10.23919/EuMC.2012.6459419}, booktitle={Microwave Integrated Circuits Conference (EuMIC), 2012 7th European}, author={Ostrovskyy, Philip and Heuermann, Holger and Sadeghfam, Arash and Scheytt, Christoph}, year={2012}, pages={659–662} }
Ostrovskyy, Philip, Holger Heuermann, Arash Sadeghfam, and Christoph Scheytt. “Performance Estimation of Fully Digital Polar Modulation Driving a 2 GHz Switch-Mode Power Amplifier.” In Microwave Integrated Circuits Conference (EuMIC), 2012 7th European, 659–62. European Microwave Week 2012, Amsterdam, 2012. https://doi.org/10.23919/EuMC.2012.6459419.
P. Ostrovskyy, H. Heuermann, A. Sadeghfam, and C. Scheytt, “Performance Estimation of Fully Digital Polar Modulation driving a 2 GHz Switch-Mode Power Amplifier,” in Microwave Integrated Circuits Conference (EuMIC), 2012 7th European, Amsterdam, 2012, pp. 659–662, doi: 10.23919/EuMC.2012.6459419.
Ostrovskyy, Philip, et al. “Performance Estimation of Fully Digital Polar Modulation Driving a 2 GHz Switch-Mode Power Amplifier.” Microwave Integrated Circuits Conference (EuMIC), 2012 7th European, 2012, pp. 659–62, doi:10.23919/EuMC.2012.6459419.
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