Information on Result #1480008
Linear OOA(4193, 6970, F4, 3, 35) (dual of [(6970, 3), 20717, 36]-NRT-code), using OOA 2-folding based on linear OOA(4193, 13940, F4, 2, 35) (dual of [(13940, 2), 27687, 36]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(4193, 13941, F4, 2, 35) (dual of [(13941, 2), 27689, 36]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4193, 13941, F4, 35) (dual of [13941, 13748, 36]-code), using
- discarding factors / shortening the dual code based on linear OA(4193, 16423, F4, 35) (dual of [16423, 16230, 36]-code), using
- construction X applied to C([0,17]) ⊂ C([0,14]) [i] based on
- linear OA(4183, 16385, F4, 35) (dual of [16385, 16202, 36]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385 | 414−1, defining interval I = [0,17], and minimum distance d ≥ |{−17,−16,…,17}|+1 = 36 (BCH-bound) [i]
- linear OA(4155, 16385, F4, 29) (dual of [16385, 16230, 30]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385 | 414−1, defining interval I = [0,14], and minimum distance d ≥ |{−14,−13,…,14}|+1 = 30 (BCH-bound) [i]
- linear OA(410, 38, F4, 5) (dual of [38, 28, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(410, 63, F4, 5) (dual of [63, 53, 6]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 43−1, defining interval I = [0,3], and designed minimum distance d ≥ |I|+1 = 6 [i]
- discarding factors / shortening the dual code based on linear OA(410, 63, F4, 5) (dual of [63, 53, 6]-code), using
- construction X applied to C([0,17]) ⊂ C([0,14]) [i] based on
- discarding factors / shortening the dual code based on linear OA(4193, 16423, F4, 35) (dual of [16423, 16230, 36]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4193, 13941, F4, 35) (dual of [13941, 13748, 36]-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.