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Table 6 SNR gain (dB) of the CD for 4-PAM

From: SNR maximization and modulo loss reduction for Tomlinson-Harashima precoding

  Terrestrial Satellite
MI avg 0.2 0.6 1 1.4 1.8 0.2 0.6 1 1.4 1.8
\(\mathbf {P}=\mathbf {I}_{N_{u}}\) 0 0 0 0 0 0 0 0 0 0
(SNR,R)RC 0.02 0.01 0.05 0.02 0.04 0.08 0.08 0.08 0.09 0.03
(SNR,P)RC 1.25 1.51 1.65 1.89 2.57 0.28 0.30 0.33 0.36 0.40
((SNR,P), (SNR,R))RC 1.28 1.55 1.69 1.91 2.57 0.35 0.37 0.40 0.43 0.47