Advances in Radio Science
Advances in Radio Science
ARS
Articles | Volume 15
Articles | Volume 15
https://doi.org/10.5194/ars-15-49-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/ars-15-49-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
Articles | Volume 15
21 Sep 2017
 | 21 Sep 2017

Advanced design and characterization methodologies for memory-aware CMOS power-amplifier implementation

Martin Schleyer, Dominic Maurath, Heinrich Klar, and Friedel Gerfers

Viewed

Total article views: 1,485 (including HTML, PDF, and XML)
HTML PDF XML Total BibTeX EndNote
800 585 100 1,485 90 97
  • HTML: 800
  • PDF: 585
  • XML: 100
  • Total: 1,485
  • BibTeX: 90
  • EndNote: 97
Views and downloads (calculated since 21 Sep 2017)
Cumulative views and downloads (calculated since 21 Sep 2017)

Viewed (geographical distribution)

Total article views: 1,364 (including HTML, PDF, and XML) Thereof 1,321 with geography defined and 43 with unknown origin.
Country # Views %
  • 1
1
 
 
 
 
Latest update: 23 Nov 2024
Download
Short summary
This paper reports on an effective root-cause analysis method of memory effects in power amplifiers, as well as introduces compensation techniques on a circuit design level. Despite conventional memory-effect approaches, the discussed method uses a two-tone scan over a wide operation and modulation range. The approach is demonstrated on a 65-nm CMOS power amplifier with an OIP1 of 27 dBm and a PAE of over 30 % using WCDMA and LTE signals.
Read more