who know DPD(digital pre-distortion)

[jearome]

hi,guys
do you know the technology of DPD(digital pre-distortion) whichi is used in RF amplifiers? waiting for your help...

thanks :|

 

[YenYu]

Hey,
Check out this web, it might help u with DPD technology on wat it does.
https://www.altera.com/end-markets/.../predistortion/wir-digital-predistortion.html

=)

 

[jearome]

Thank you!
but it explained too easily, i learned its basic principle, do you have some detailed material ?

 

[YenYu]

Alrite, i think this might help u more...
I'm not too sure whether it meets ur requirement or not. Give it a try =)
https://www.swri.org/3pubs/brochure/D10/DigPre/DgtlPredistortion.pdf

Good luck~