Information on Result #1495382
Linear OOA(8123, 186156, F81, 3, 8) (dual of [(186156, 3), 558445, 9]-NRT-code), using OOA 2-folding based on linear OOA(8123, 372312, F81, 2, 8) (dual of [(372312, 2), 744601, 9]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(8123, 372313, F81, 2, 8) (dual of [(372313, 2), 744603, 9]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(8123, 372313, F81, 8) (dual of [372313, 372290, 9]-code), using
- discarding factors / shortening the dual code based on linear OA(8123, 531448, F81, 8) (dual of [531448, 531425, 9]-code), using
- construction X applied to Ce(7) ⊂ Ce(5) [i] based on
- linear OA(8122, 531441, F81, 8) (dual of [531441, 531419, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 531440 = 813−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
- linear OA(8116, 531441, F81, 6) (dual of [531441, 531425, 7]-code), using an extension Ce(5) of the primitive narrow-sense BCH-code C(I) with length 531440 = 813−1, defining interval I = [1,5], and designed minimum distance d ≥ |I|+1 = 6 [i]
- linear OA(811, 7, F81, 1) (dual of [7, 6, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(811, s, F81, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to Ce(7) ⊂ Ce(5) [i] based on
- discarding factors / shortening the dual code based on linear OA(8123, 531448, F81, 8) (dual of [531448, 531425, 9]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(8123, 372313, F81, 8) (dual of [372313, 372290, 9]-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.