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We tried to simulate and learn someting from WARP's OFDM design.
So we download file : OFDM_ReferenceDesign_v11_1_public
and open the mdl file : pcores\ofdm_txrx_mimo_plbw_v1_07_k\mdlsrc\ofdm_txrx_mimo.mdl
and tried to simulate it, but get error message :
http://pic.bs2.to/contents.php?id=eddyx … 40E15C.bmp
That message said "there is undefined function ' rx_mimo_init ' ". but we have discovered there is a file called "ofdm_rx_mimo_init.m" in the same folder.
Is there anything wrong with our action@@???
Last edited by eddyxd (2009-Jul-14 03:56:12)
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I suggest getting the OFDM model and its supporting files from the repository. Reference design v11.1 corresponds to svn rev 1111 (viewable at http://warp.rice.edu/trac/browser/Resea … M?rev=1111). Once you've downloaded the correct files, change MATLAB's working directory to the MIMO_OFDM folder. This allows Simulink to locate the correct .m scripts to initialize the model.
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