Information on Result #1371564
Linear OOA(5131, 1731, F5, 2, 31) (dual of [(1731, 2), 3331, 32]-NRT-code), using OOA 2-folding based on linear OA(5131, 3462, F5, 31) (dual of [3462, 3331, 32]-code), using
- discarding factors / shortening the dual code based on linear OA(5131, 3463, F5, 31) (dual of [3463, 3332, 32]-code), using
- 327 step Varšamov–Edel lengthening with (ri) = (3, 0, 1, 0, 0, 0, 1, 7 times 0, 1, 17 times 0, 1, 32 times 0, 1, 54 times 0, 1, 85 times 0, 1, 120 times 0) [i] based on linear OA(5121, 3126, F5, 31) (dual of [3126, 3005, 32]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 3126 | 510−1, defining interval I = [0,15], and minimum distance d ≥ |{−15,−14,…,15}|+1 = 32 (BCH-bound) [i]
- 327 step Varšamov–Edel lengthening with (ri) = (3, 0, 1, 0, 0, 0, 1, 7 times 0, 1, 17 times 0, 1, 32 times 0, 1, 54 times 0, 1, 85 times 0, 1, 120 times 0) [i] based on linear OA(5121, 3126, F5, 31) (dual of [3126, 3005, 32]-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.