Information on Result #1485896
Linear OOA(5146, 7736, F5, 3, 29) (dual of [(7736, 3), 23062, 30]-NRT-code), using OOA 2-folding based on linear OOA(5146, 15472, F5, 2, 29) (dual of [(15472, 2), 30798, 30]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(5146, 15472, F5, 29) (dual of [15472, 15326, 30]-code), using
- discarding factors / shortening the dual code based on linear OA(5146, 15639, F5, 29) (dual of [15639, 15493, 30]-code), using
- construction X applied to C([0,15]) ⊂ C([0,13]) [i] based on
- linear OA(5145, 15626, F5, 31) (dual of [15626, 15481, 32]-code), using the expurgated narrow-sense BCH-code C(I) with length 15626 | 512−1, defining interval I = [0,15], and minimum distance d ≥ |{−15,−14,…,15}|+1 = 32 (BCH-bound) [i]
- linear OA(5133, 15626, F5, 27) (dual of [15626, 15493, 28]-code), using the expurgated narrow-sense BCH-code C(I) with length 15626 | 512−1, defining interval I = [0,13], and minimum distance d ≥ |{−13,−12,…,13}|+1 = 28 (BCH-bound) [i]
- linear OA(51, 13, F5, 1) (dual of [13, 12, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(51, s, F5, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to C([0,15]) ⊂ C([0,13]) [i] based on
- discarding factors / shortening the dual code based on linear OA(5146, 15639, F5, 29) (dual of [15639, 15493, 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.