IMD reduction system based on signal predistortion
IMD reduction system based on signal predistortion. Nonlinear model are polynomial an Volterra. Identification by LMS, RLS, Det using inverse calculation, DLA and ILA technique.
Cite As
Viatcheslav Sayapin (2021). IMD reduction system based on signal predistortion (https://www.mathworks.com/matlabcentral/fileexchange/61282-imd-reduction-system-based-on-signal-predistortion), MATLAB Central File Exchange. Retrieved .
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So great code. So great experiment. Could you provide the Signal_OFDM.mat to me.
Much thanks
my mail: archimedesjoe@163.com
Could you please send Signal_OFDM.mat file to love88012688@gmail.com ? Thank you.
Could you please send Signal_OFDM.mat file to rjj000@126.com? Thank you.
Similar to the rest of comments. Could you provide me with the data file to help better understand the scripts?
thanks in advance,
miquel.albiol@gmail.com
Could you please send Signal_OFDM.mat file to ki_no@bk.ru? Thank you.
Would u share the Signal_OFDM.mat file? Pls send it to gdpuly@qq.com. Thx U very much.
In the second curve ('Signal after PA without pre-distortion'), you made a mistake by repeating the following command:
hpsd = psd(hp, uPD, hpopts, 'centerdc', true, 'NFFT', lengthFFT);
I think you have to modify it as follows:
hpsd = psd(hp, uPA, hpopts, 'centerdc', true, 'NFFT', lengthFFT);
Great work, if possible, send me the data file. my email: abdelwahab.fawzy@yahoo.com
Thanks for your good work.
Could you please send me the data file?
53057046@qq.com
if you can send me the data Signal_OFDM.mat in my mail: jerrywangl@163.com
many thanks sir ........
So great code. So great experiment. Could you provide the Signal_OFDM.mat to me. Let me have a see the whole link running.
Much thanks for sending it to my mail: bennie.xiang@gmail.com
hello sir , you code is very good but i can't run it beacause i don't have data (PA MODEL).
if you can send me the data in my mail: salisen13400@gmail.com
many thanks sir ........
My email id: jos.prakash.av@gmail.com
HI, your code of DPD is goooood for me to learn...But i can not run it without the data of Signal_OFDM.mat?(I have tried to create it in many ways,but it can not get your result shown as figure)...I wonder if you can send it to me..my email( rjj000@126.com)...Many thanks...
Also identification by prediction error method (PEM)