Information on Result #1621665
Linear OOA(3189, 5722, F3, 5, 29) (dual of [(5722, 5), 28421, 30]-NRT-code), using OOA 2-folding based on linear OOA(3189, 11444, F3, 3, 29) (dual of [(11444, 3), 34143, 30]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(3189, 11444, F3, 29) (dual of [11444, 11255, 30]-code), using
- discarding factors / shortening the dual code based on linear OA(3189, 19745, F3, 29) (dual of [19745, 19556, 30]-code), using
- 2 times code embedding in larger space [i] based on linear OA(3187, 19743, F3, 29) (dual of [19743, 19556, 30]-code), using
- construction X applied to Ce(28) ⊂ Ce(21) [i] based on
- linear OA(3172, 19683, F3, 29) (dual of [19683, 19511, 30]-code), using an extension Ce(28) of the primitive narrow-sense BCH-code C(I) with length 19682 = 39−1, defining interval I = [1,28], and designed minimum distance d ≥ |I|+1 = 29 [i]
- 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(315, 60, F3, 6) (dual of [60, 45, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(315, 85, F3, 6) (dual of [85, 70, 7]-code), using
- construction X applied to Ce(28) ⊂ Ce(21) [i] based on
- 2 times code embedding in larger space [i] based on linear OA(3187, 19743, F3, 29) (dual of [19743, 19556, 30]-code), using
- discarding factors / shortening the dual code based on linear OA(3189, 19745, F3, 29) (dual of [19745, 19556, 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.