Unexpected behaviour of RLS predistortion especially at high amplitudes

gnuradio / gr-dpd

Digital Pre-Distortion implementation in GNU Radio

https://grdpd.wordpress.com

GNU General Public License v3.0

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Closed alekhgupta1441 closed 3 years ago

alekhgupta1441 commented 4 years ago

There is undesired gain in the PA output with DPD using RLS algorithm.

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Screenshot from 2020-07-09 16-11-05