Information on Result #727386
Linear OA(3246, 347, F32, 24) (dual of [347, 301, 25]-code), using construction XX applied to C1 = C([0,22]), C2 = C([2,23]), C3 = C1 + C2 = C([2,22]), and C∩ = C1 ∩ C2 = C([0,23]) based on
- linear OA(3243, 341, F32, 23) (dual of [341, 298, 24]-code), using the expurgated narrow-sense BCH-code C(I) with length 341 | 322−1, defining interval I = [0,22], and designed minimum distance d ≥ |I|+1 = 24 [i]
- linear OA(3242, 341, F32, 22) (dual of [341, 299, 23]-code), using the BCH-code C(I) with length 341 | 322−1, defining interval I = {2,3,…,23}, and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(3245, 341, F32, 24) (dual of [341, 296, 25]-code), using the expurgated narrow-sense BCH-code C(I) with length 341 | 322−1, defining interval I = [0,23], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(3240, 341, F32, 21) (dual of [341, 301, 22]-code), using the BCH-code C(I) with length 341 | 322−1, defining interval I = {2,3,…,22}, and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(321, 4, F32, 1) (dual of [4, 3, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(321, 32, F32, 1) (dual of [32, 31, 2]-code), using
- Reed–Solomon code RS(31,32) [i]
- discarding factors / shortening the dual code based on linear OA(321, 32, F32, 1) (dual of [32, 31, 2]-code), using
- linear OA(320, 2, F32, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(320, s, F32, 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.