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December 3, 2015 at 1:24 am
#28347
Thank you Alistu. By signal constellation before decision making, did you mean the constellation before channel estimation? Now what I wanted to know was that, why the constellation in the visualizer is different from that of OFDM seen from project browser? After Pilot symbols and carrier phase estimation block, there is Decision, EVM and SER computation block. But does that block cause the signal to be so perfect?