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Таблица F6.A-1.3 Свертка 2-х векторов (r)X[t] и (r)H[t] длины T= 8 GF( 1 + 226 ) = GF( 1 + 264 ) = GF( F6 ) в (A-1)-арифметике, T–1 = 1/T = 224. 0. 0. 0. 0. 0. 0. 1 Результаты в A-арифметике в 65-битовых числах = ПСНВ+ mod F6, т.е. в диапазоне [ 0..+264] |
t |
(r)X[t] – вх.Сигнал |
(r)X[f]=ЧПФ((r)X[t]) |
(r)H[t] – вх.Сигнал |
(r)H[f]=ЧПФ((r)H[t]) |
(r)E[f]=(r)X[f]·(r)H[f] |
(r)E[t]=оЧПФ((r)E[f]) |
(r)G[t]=(r)E[t]/T mod F2 |
0 |
0. 0. 0. 0. 0. 0. 0. 32 |
0. 0. 0. 0. 0. 0. 0. 63 |
0. 0. 0. 0. 0. 0. 0. 1 |
0. 0. 0. 0. 0. 0. 0. 3 |
0. 0. 0. 0. 0. 0. 0.189 |
0. 0. 0. 0. 0. 0. 1. 0 |
0. 0. 0. 0. 0. 0. 0. 32 |
1 |
0. 0. 0. 0. 0. 0. 0. 64 |
255.255.255.223. 0. 64. 0. 33 |
0. 0. 0. 0. 0. 0. 0. 2 |
0. 0. 0. 0. 0. 2. 0. 1 |
255.190. 0. 95. 0.128. 0. 33 |
0. 0. 0. 0. 0. 0. 4. 0 |
0. 0. 0. 0. 0. 0. 0.128 |
2 |
255.255.255.255.255.255.255.224 |
0. 0. 0. 64. 0. 0. 0. 65 |
0. 0. 0. 0. 0. 0. 0. 0 |
0. 0. 0. 2. 0. 0. 0. 1 |
0. 0. 0.193.255.255.255.193 |
0. 0. 0. 0. 0. 0. 2.248 |
0. 0. 0. 0. 0. 0. 0. 95 |
3 |
0. 0. 0. 0. 0. 0. 0. 0 |
0. 64. 0. 33. 0. 0. 0. 32 |
0. 0. 0. 0. 0. 0. 0. 0 |
0. 2. 0. 0. 0. 0. 0. 1 |
0.127.255.160.255.190. 0. 32 |
255.255.255.255.255.255.253.241 |
255.255.255.255.255.255.255.191 |
4 |
0. 0. 0. 0. 0. 0. 0. 0 |
255.255.255.255.255.255.255.192 |
0. 0. 0. 0. 0. 0. 0. 0 |
2^64 |
0. 0. 0. 0. 0. 0. 0. 65 |
0. 0. 0. 0. 0. 0. 0. 0 |
0. 0. 0. 0. 0. 0. 0. 0 |
5 |
0. 0. 0. 0. 0. 0. 0. 0 |
255.255.255.222.255.192. 0. 33 |
0. 0. 0. 0. 0. 0. 0. 0 |
255.255.255.255.255.254. 0. 2 |
0. 66. 0. 94.255.128. 0. 32 |
0. 0. 0. 0. 0. 0. 0. 0 |
0. 0. 0. 0. 0. 0. 0. 0 |
6 |
0. 0. 0. 0. 0. 0. 0. 0 |
255.255.255.192. 0. 0. 0. 66 |
0. 0. 0. 0. 0. 0. 0. 0 |
255.255.255.254. 0. 0. 0. 2 |
255.255.255. 61.255.255.255.194 |
0. 0. 0. 0. 0. 0. 0. 0 |
0. 0. 0. 0. 0. 0. 0. 0 |
7 |
0. 0. 0. 0. 0. 0. 0. 0 |
255.192. 0. 33. 0. 0. 0. 33 |
0. 0. 0. 0. 0. 0. 0. 0 |
255.254. 0. 0. 0. 0. 0. 2 |
255.127.255.161. 0. 66. 0. 33 |
0. 0. 0. 0. 0. 0. 0. 0 |
0. 0. 0. 0. 0. 0. 0. 0 |