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Joint Linearity-Efficiency Model

version (6.13 KB) by Harald Enzinger
A mathematical model of the joint linearity-efficiency behavior of radio frequency power amplifiers.


Updated 11 Oct 2017

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This is an implementation of the model presented in the paper "A Joint Linearity-Efficiency Model of Radio Frequency Power Amplifiers", by H. Enzinger, K. Freiberger and C. Vogel, which was presented at the IEEE International Symposium on Circuits and Systems (ISCAS), 2016. The paper can be downloaded from:

Cite As

Harald Enzinger (2020). Joint Linearity-Efficiency Model (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (3)

Hi Alireza,
OFDM signal generation is not part of this submission, the demo script only contains a very basic multitone signal generator.
However, you can find code for OFDM signal generation in other submissions on Matlab Central, for example this one:
Kind regards,

Would you please tell me how can I apply a OFDM signal with FFT size 2048.


Updated the demo scripts and improved the model by automatic computation of the optimal load line matching resistance.

Updated the description, paper was presented at ISCAS 2016.

Updated the description, paper is accepted to be presented at ISCAS 2016.

MATLAB Release Compatibility
Created with R2017a
Compatible with any release
Platform Compatibility
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