872425.fig.012a
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872425.fig.012b
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872425.fig.012c
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Figure 12: Performance Evaluation of SNTF (circle solid), refiltered SNTF (diamond solid), SSNTF (square dash-dotted), Source-Filter SSNTF (triangle solid) and Source-Filter SSNTF (star dashed) with noise basis functions for various allowable shifts in time.