Information on Result #862819
Linear OOA(25106, 437, F25, 2, 39) (dual of [(437, 2), 768, 40]-NRT-code), using OOA 2-folding based on linear OA(25106, 874, F25, 39) (dual of [874, 768, 40]-code), using
- construction XX applied to C1 = C([867,36]), C2 = C([0,37]), C3 = C1 + C2 = C([0,36]), and C∩ = C1 ∩ C2 = C([867,37]) [i] based on
- linear OA(25103, 868, F25, 38) (dual of [868, 765, 39]-code), using the BCH-code C(I) with length 868 | 253−1, defining interval I = {−1,0,…,36}, and designed minimum distance d ≥ |I|+1 = 39 [i]
- linear OA(25103, 868, F25, 38) (dual of [868, 765, 39]-code), using the expurgated narrow-sense BCH-code C(I) with length 868 | 253−1, defining interval I = [0,37], and designed minimum distance d ≥ |I|+1 = 39 [i]
- linear OA(25106, 868, F25, 39) (dual of [868, 762, 40]-code), using the BCH-code C(I) with length 868 | 253−1, defining interval I = {−1,0,…,37}, and designed minimum distance d ≥ |I|+1 = 40 [i]
- linear OA(25100, 868, F25, 37) (dual of [868, 768, 38]-code), using the expurgated narrow-sense BCH-code C(I) with length 868 | 253−1, defining interval I = [0,36], and designed minimum distance d ≥ |I|+1 = 38 [i]
- linear OA(250, 3, F25, 0) (dual of [3, 3, 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, 3, F25, 0) (dual of [3, 3, 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.