Information on Result #2874672
Linear OOA(3134, 3943, F3, 5, 21) (dual of [(3943, 5), 19581, 22]-NRT-code), using 31 times duplication based on linear OOA(3133, 3943, F3, 5, 21) (dual of [(3943, 5), 19582, 22]-NRT-code), using
- OOA 5-folding [i] based on linear OA(3133, 19715, F3, 21) (dual of [19715, 19582, 22]-code), using
- discarding factors / shortening the dual code based on linear OA(3133, 19716, F3, 21) (dual of [19716, 19583, 22]-code), using
- construction X applied to Ce(21) ⊂ Ce(16) [i] based on
- linear OA(3127, 19683, F3, 22) (dual of [19683, 19556, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 19682 = 39−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(3100, 19683, F3, 17) (dual of [19683, 19583, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 19682 = 39−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(36, 33, F3, 3) (dual of [33, 27, 4]-code or 33-cap in PG(5,3)), using
- discarding factors / shortening the dual code based on linear OA(36, 48, F3, 3) (dual of [48, 42, 4]-code or 48-cap in PG(5,3)), using
- construction X applied to Ce(21) ⊂ Ce(16) [i] based on
- discarding factors / shortening the dual code based on linear OA(3133, 19716, F3, 21) (dual of [19716, 19583, 22]-code), using
Mode: Constructive and 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.