Hi Martin:
Greeting from xd.Thank you so much for your example tx_ofdm.grc and rx_ofdm.grc.I want to ask a question about channel estimation.And I know that the channel estimate is on a tag.But I want to make some changes on your example.So I just want to ask whether my understanding is right or not.
I know the rx_ofdm include "header stream" and "payload stream".In the "payload stream",if i denote the data come from FFT block "rx_data".
channel=rx_data/tx_data
Is it right?Is my understanding right?Thank you.
Best regards,
xd
Greeting from xd.Thank you so much for your example tx_ofdm.grc and rx_ofdm.grc.I want to ask a question about channel estimation.And I know that the channel estimate is on a tag.But I want to make some changes on your example.So I just want to ask whether my understanding is right or not.
I know the rx_ofdm include "header stream" and "payload stream".In the "payload stream",if i denote the data come from FFT block "rx_data".
channel=rx_data/tx_data
Is it right?Is my understanding right?Thank you.
Best regards,
xd
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