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Таблица F6.A-1.2 Свертка 2-х векторов (r)X[t] и (r)H[t] длины T=16 GF( 1 + 226 ) = GF( 1 + 264 ) = GF( F6 ) в (A-1)-арифметике, T-1 = 1/T < -2^32 Результаты в A-арифметике в ПСАНВ± mod F6, т.е. в диапазоне [263..+263] |
| t |
(r)X[t] вх.Сигнал |
(r)X[f]= |
(r)H[t] вх.Сигнал |
(r)H[f]= |
(r)E[f]= |
(r)E[t]= |
(r)G[t]= |
| 0 | 192 | 452 | 1 | 3 | 1356 | 3072 | 192 |
| 1 | 128 | 8683712 | 2 | 513 | > 2^32 | 8192 | 512 |
| 2 | 132 | > 2^32 | 0 | 131073 | > 2^32 | 6208 | 388 |
| 3 | 0 | > 2^32 | 0 | 33554433 | > 2^32 | 4224 | 264 |
| 4 | 0 | > 2^32 | 0 | > 2^32 | > 2^32 | 0 | 0 |
| 5 | 0 | > 2^32 | 0 | > 2^32 | < -2^32 | 0 | 0 |
| 6 | 0 | > 2^32 | 0 | > 2^32 | > 2^32 | 0 | 0 |
| 7 | 0 | < -2^32 | 0 | > 2^32 | < -2^32 | 0 | 0 |
| 8 | 0 | 196 | 0 | -1 | -196 | 0 | 0 |
| 9 | 0 | 8618176 | 0 | -511 | < -2^32 | 0 | 0 |
| 10 | 0 | > 2^32 | 0 | -131071 | < -2^32 | 0 | 0 |
| 11 | 0 | > 2^32 | 0 | -33554431 | > 2^32 | 0 | 0 |
| 12 | 0 | < -2^32 | 0 | < -2^32 | < -2^32 | 0 | 0 |
| 13 | 0 | < -2^32 | 0 | < -2^32 | > 2^32 | 0 | 0 |
| 14 | 0 | < -2^32 | 0 | < -2^32 | < -2^32 | 0 | 0 |
| 15 | 0 | < -2^32 | 0 | < -2^32 | < -2^32 | 0 | 0 |