Analysis and Modeling of On-Chip Power Combiners and Their Losses in LINC Transmitters

This paper presents a compact model for LINC (linear amplification with non linear components) transmitters an their power combiners. The study focuses on the detrimental effect of the transmission line nonidealities. A mathematical description of the system that considers these nonidealities is proposed. The developed analytical expressions can be used to optimize, analyze and build pre-distortion algorithms for this family of transmitters. The efficiency and linearity are reexamined in light of the new analytical expressions of the model.


Publié dans:
2011 Ieee Custom Integrated Circuits Conference (Cicc), -
Présenté à:
33rd IEEE Annual Custom Integrated Circuits Conference (CICC) - The Showcase for Circuit Design in the Heart of Silicon Valley, San Jose, CA, Sep 19-21, 2011
Année
2011
Publisher:
Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa
ISBN:
978-1-4577-0223-5
Mots-clefs:
Laboratoires:




 Notice créée le 2011-12-16, modifiée le 2018-09-13


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