Figure 3
From: Precursor inter-symbol interference removal by block transmission-based time-reversed equalization

The (average) achievable transmission bits per channel use vs. delay. The (average) achievable transmission bits per channel use for the T&D equalizer and the BT-RTE scheme vs. delay for the channel described by (5) for 0.9 and c=0.9-1 and SNR∘=20 dB.