Hi guys, The gnuradio calculate the channel estimated value* d_hestimate* using the received symbol and known symbol. However, I dont know the exact meaning of *coarse_freq_comp(d_coarse_freq,1)* when performing the calculation. Can anyone explain this function?
Please refer to the following formula, d_hestimate[i] = d_known_symbol[i] / (coarse_freq_comp(d_coarse_freq,1)*(symbol[i+zeros_on_left+d_coarse_freq])); Thanks in advance. Best, Kay
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
