digital_mimo_ofdm_rx_cb Code Error

[tsnazzal]

Iam trying to run mimo_ofdm_loopback.grc code existing in GitHub (mimo_hier_block folder) which is in this folder gnuradio/gr-digital/examples/ofdm/mimo_ofdm_loopback.grc but Iam keep getting this error

self.digital_mimo_ofdm_rx_cb_v2_0 = digital.mimo_ofdm_rx_cb(
AttributeError: 'module' object has no attribute 'mimo_ofdm_rx_cb'

Can anybody help me to solve this issue please

[winkiss]

Hi tsnazzal

I can not find out the mimo_ofdm_loopback.grc or other file about mimo_ofdm in Github. Could you share with me!

Thank you

[tsnazzal]

Hi winkiss,

It is in this link https://github.com/kit-cel/gnuradio/tree/mimo_hier_block/gr-digital/examples/ofdm. (It is in the code button where you have to select mimo_hier_block in the branch field.

I could not be able to run mimo_ofdm_loopback.grc file because it keeps giving me errors although I installed the modules..

appreciate and waiting your reply please