Figure 4
Comparison of rate-regions achievable with different TC approaches in quantizing 16-dimensional vectors ( M 1 = M 2 = 16) of source model A ( ρ = 0.9, γ = 0.9). "SP-DKLT (X2 split)" refers to the case when X2 is used as the input to terminal 1 (and hence transmitted at rate R1) which applies source-splitting.