Information on Result #957434
Linear OOA(3242, 252, F3, 3, 62) (dual of [(252, 3), 514, 63]-NRT-code), using OOA 3-folding based on linear OA(3242, 756, F3, 62) (dual of [756, 514, 63]-code), using
- construction XX applied to C1 = C([304,364]), C2 = C([309,365]), C3 = C1 + C2 = C([309,364]), and C∩ = C1 ∩ C2 = C([304,365]) [i] based on
- linear OA(3229, 728, F3, 61) (dual of [728, 499, 62]-code), using the primitive BCH-code C(I) with length 728 = 36−1, defining interval I = {304,305,…,364}, and designed minimum distance d ≥ |I|+1 = 62 [i]
- linear OA(3220, 728, F3, 57) (dual of [728, 508, 58]-code), using the primitive BCH-code C(I) with length 728 = 36−1, defining interval I = {309,310,…,365}, and designed minimum distance d ≥ |I|+1 = 58 [i]
- linear OA(3235, 728, F3, 62) (dual of [728, 493, 63]-code), using the primitive BCH-code C(I) with length 728 = 36−1, defining interval I = {304,305,…,365}, and designed minimum distance d ≥ |I|+1 = 63 [i]
- linear OA(3214, 728, F3, 56) (dual of [728, 514, 57]-code), using the primitive BCH-code C(I) with length 728 = 36−1, defining interval I = {309,310,…,364}, and designed minimum distance d ≥ |I|+1 = 57 [i]
- linear OA(37, 22, F3, 4) (dual of [22, 15, 5]-code), using
- discarding factors / shortening the dual code based on linear OA(37, 26, F3, 4) (dual of [26, 19, 5]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 26 = 33−1, defining interval I = [0,2], and designed minimum distance d ≥ |I|+1 = 5 [i]
- discarding factors / shortening the dual code based on linear OA(37, 26, F3, 4) (dual of [26, 19, 5]-code), using
- linear OA(30, 6, F3, 0) (dual of [6, 6, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(30, s, F3, 0) (dual of [s, s, 1]-code) for arbitrarily large s, 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.