Information on Result #864018
Linear OOA(25109, 158, F25, 2, 61) (dual of [(158, 2), 207, 62]-NRT-code), using OOA 2-folding based on linear OA(25109, 316, F25, 61) (dual of [316, 207, 62]-code), using
- construction XX applied to C1 = C([311,58]), C2 = C([0,59]), C3 = C1 + C2 = C([0,58]), and C∩ = C1 ∩ C2 = C([311,59]) [i] based on
- linear OA(25107, 312, F25, 60) (dual of [312, 205, 61]-code), using the BCH-code C(I) with length 312 | 252−1, defining interval I = {−1,0,…,58}, and designed minimum distance d ≥ |I|+1 = 61 [i]
- linear OA(25107, 312, F25, 60) (dual of [312, 205, 61]-code), using the expurgated narrow-sense BCH-code C(I) with length 312 | 252−1, defining interval I = [0,59], and designed minimum distance d ≥ |I|+1 = 61 [i]
- linear OA(25109, 312, F25, 61) (dual of [312, 203, 62]-code), using the BCH-code C(I) with length 312 | 252−1, defining interval I = {−1,0,…,59}, and designed minimum distance d ≥ |I|+1 = 62 [i]
- linear OA(25105, 312, F25, 59) (dual of [312, 207, 60]-code), using the expurgated narrow-sense BCH-code C(I) with length 312 | 252−1, defining interval I = [0,58], and designed minimum distance d ≥ |I|+1 = 60 [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.