Information on Result #1487691
Linear OOA(773, 182, F7, 3, 28) (dual of [(182, 3), 473, 29]-NRT-code), using OOA 2-folding based on linear OOA(773, 364, F7, 2, 28) (dual of [(364, 2), 655, 29]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(773, 365, F7, 2, 28) (dual of [(365, 2), 657, 29]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(773, 365, F7, 28) (dual of [365, 292, 29]-code), using
- 21 step Varšamov–Edel lengthening with (ri) = (1, 20 times 0) [i] based on linear OA(772, 343, F7, 28) (dual of [343, 271, 29]-code), using
- 1 times truncation [i] based on linear OA(773, 344, F7, 29) (dual of [344, 271, 30]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 344 | 76−1, defining interval I = [0,14], and minimum distance d ≥ |{−14,−13,…,14}|+1 = 30 (BCH-bound) [i]
- 1 times truncation [i] based on linear OA(773, 344, F7, 29) (dual of [344, 271, 30]-code), using
- 21 step Varšamov–Edel lengthening with (ri) = (1, 20 times 0) [i] based on linear OA(772, 343, F7, 28) (dual of [343, 271, 29]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(773, 365, F7, 28) (dual of [365, 292, 29]-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
None.