Information on Result #1365155
Linear OOA(4230, 524331, F4, 2, 28) (dual of [(524331, 2), 1048432, 29]-NRT-code), using OOA 2-folding based on linear OA(4230, 1048662, F4, 28) (dual of [1048662, 1048432, 29]-code), using
- discarding factors / shortening the dual code based on linear OA(4230, 1048663, F4, 28) (dual of [1048663, 1048433, 29]-code), using
- construction X applied to Ce(28) ⊂ Ce(18) [i] based on
- linear OA(4211, 1048576, F4, 29) (dual of [1048576, 1048365, 30]-code), using an extension Ce(28) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,28], and designed minimum distance d ≥ |I|+1 = 29 [i]
- linear OA(4141, 1048576, F4, 19) (dual of [1048576, 1048435, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(419, 87, F4, 8) (dual of [87, 68, 9]-code), using
- construction X applied to Ce(28) ⊂ Ce(18) [i] based on
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.