[Discuss-gnuradio] AttributeError: 'module' object has no attribute 'ofdm_chanest_MMSE_vcvc'

[monika bansal]

Hii

I have added a new block and it is available in the block list of gnuradio. I am using it in the flow graph. When i run it, it shows the error :

self.Channel_Estimation_ofdm_chanest_MMSE_vcvc_0 = Channel_Estimation.ofdm_chanest_MMSE_vcvc((sync_word1), (sync_word2), 8, 0, -1, False,  0.1)

AttributeError: 'module' object has no attribute 'ofdm_chanest_MMSE_vcvc'