Research Article
A Programmable Look-Up Table-Based Interpolator with Nonuniform Sampling Scheme
Table 5
Configuration parameters calculated for sampling scheme
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| | | | | | | | | | | | |
| | 1 | −1.00000000000 | −0.99761962890 | −11 | 12 | 3 | 2048 | 0 | −1.00000000000 | 1 | −0.99755859375 | 6 | | 2 | −0.99755859375 | −0.99517822265 | −11 | 12 | 3 | 2048 | 0 | −0.99707037250 | 7 | −0.99511718750 | 11 | | 3 | −0.99511718750 | −0.99029541015 | −11 | 12 | 3 | 2048 | 0 | −0.99462890625 | 12 | −0.99023437500 | 21 | | 4 | −0.99023437500 | −0.98052978515 | −9 | 10 | 5 | 512 | 15 | −0.98828125000 | 22 | −0.98046875000 | 26 | | 5 | −0.98046875000 | −0.95318603515 | −9 | 10 | 5 | 512 | 15 | −0.97851562500 | 27 | −0.95312500000 | 40 | | 6 | −0.95312500000 | −0.90631103515 | −6 | 7 | 8 | 64 | 36 | −0.93750000000 | 41 | −0.90625000000 | 43 | | 7 | −0.90625000000 | −0.81256103515 | −6 | 7 | 8 | 64 | 36 | −0.89062500000 | 44 | −0.81250000000 | 49 | | 8 | −0.81250000000 | −0.62506103515 | −6 | 7 | 8 | 64 | 36 | −0.79687500000 | 50 | −0.62500000000 | 61 | | 9 | −0.62500000000 | −0.31256103515 | −4 | 5 | 10 | 16 | 54 | −0.56250000000 | 62 | −0.31250000000 | 66 | | 10 | −0.31250000000 | −0.12506103515 | −4 | 5 | 10 | 16 | 54 | −0.25000000000 | 67 | −0.12500000000 | 69 | | 11 | −0.12500000000 | −0.00006103515 | −4 | 5 | 10 | 16 | 54 | −0.06250000000 | 70 | +0.00000000000 | 71 | | 12 | +0.00000000000 | +0.06243896484 | −4 | 5 | 10 | 16 | 54 | +0.06250000000 | 72 | +0.06250000000 | 72 | | 13 | +0.06250000000 | +0.31243896484 | −4 | 5 | 10 | 16 | 54 | +0.12500000000 | 73 | +0.31250000000 | 76 | | 14 | +0.31250000000 | +0.63275146484 | −7 | 8 | 7 | 128 | −93 | +0.32031250000 | 77 | +0.63281250000 | 117 | | 15 | +0.63281250000 | +0.81243896484 | −7 | 8 | 7 | 128 | −93 | +0.64062500000 | 118 | +0.81250000000 | 140 | | 16 | +0.81250000000 | +0.91204833984 | −9 | 10 | 5 | 512 | −193 | +0.81445312500 | 141 | +0.91210937500 | 191 | | 17 | +0.91210937500 | +0.95697021484 | −9 | 10 | 5 | 512 | −789 | +0.91406250000 | 192 | +0.95703125000 | 214 | | 18 | +0.95703125000 | +0.98016357421 | −12 | 13 | 2 | 4096 | −789 | +0.95727539062 | 215 | +0.98022460937 | 309 | | 19 | +0.98022460937 | +0.98822021484 | −12 | 13 | 2 | 4096 | −7803 | +0.98046875000 | 310 | +0.98828125000 | 342 | | 20 | +0.98828125000 | +0.99212646484 | −8 | 9 | 6 | 256 | −168 | +0.99218750000 | 343 | +0.99218750000 | 343 | | 21 | +0.99218750000 | +0.99603271484 | −8 | 9 | 6 | 256 | −168 | +0.99609375000 | 344 | +0.99609375000 | 344 | | 22 | +0.99609375000 | +0.99981689453 | −13 | 14 | 1 | 8192 | −16009 | +0.99621582031 | 345 | +0.99975585937 | 374 |
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