Information on Result #1373018
Linear OOA(775, 181, F7, 2, 29) (dual of [(181, 2), 287, 30]-NRT-code), using OOA 2-folding based on linear OA(775, 362, F7, 29) (dual of [362, 287, 30]-code), using
- discarding factors / shortening the dual code based on linear OA(775, 363, F7, 29) (dual of [363, 288, 30]-code), using
- 17 step Varšamov–Edel lengthening with (ri) = (1, 0, 0, 0, 1, 12 times 0) [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]
- 17 step Varšamov–Edel lengthening with (ri) = (1, 0, 0, 0, 1, 12 times 0) [i] based on linear OA(773, 344, F7, 29) (dual of [344, 271, 30]-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.