Information on Result #863229
Linear OOA(2584, 158, F25, 2, 46) (dual of [(158, 2), 232, 47]-NRT-code), using OOA 2-folding based on linear OA(2584, 316, F25, 46) (dual of [316, 232, 47]-code), using
- construction XX applied to C1 = C([311,43]), C2 = C([0,44]), C3 = C1 + C2 = C([0,43]), and C∩ = C1 ∩ C2 = C([311,44]) [i] based on
- linear OA(2582, 312, F25, 45) (dual of [312, 230, 46]-code), using the BCH-code C(I) with length 312 | 252−1, defining interval I = {−1,0,…,43}, and designed minimum distance d ≥ |I|+1 = 46 [i]
- linear OA(2582, 312, F25, 45) (dual of [312, 230, 46]-code), using the expurgated narrow-sense BCH-code C(I) with length 312 | 252−1, defining interval I = [0,44], and designed minimum distance d ≥ |I|+1 = 46 [i]
- linear OA(2584, 312, F25, 46) (dual of [312, 228, 47]-code), using the BCH-code C(I) with length 312 | 252−1, defining interval I = {−1,0,…,44}, and designed minimum distance d ≥ |I|+1 = 47 [i]
- linear OA(2580, 312, F25, 44) (dual of [312, 232, 45]-code), using the expurgated narrow-sense BCH-code C(I) with length 312 | 252−1, defining interval I = [0,43], and designed minimum distance d ≥ |I|+1 = 45 [i]
- linear OA(250, 2, F25, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(250, s, F25, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- linear OA(250, 2, F25, 0) (dual of [2, 2, 1]-code) (see above)
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.