Information on Result #846916
Linear OOA(8136, 272, F8, 2, 48) (dual of [(272, 2), 408, 49]-NRT-code), using OOA 2-folding based on linear OA(8136, 544, F8, 48) (dual of [544, 408, 49]-code), using
- construction XX applied to C1 = C([505,38]), C2 = C([0,41]), C3 = C1 + C2 = C([0,38]), and C∩ = C1 ∩ C2 = C([505,41]) [i] based on
- linear OA(8121, 511, F8, 45) (dual of [511, 390, 46]-code), using the primitive BCH-code C(I) with length 511 = 83−1, defining interval I = {−6,−5,…,38}, and designed minimum distance d ≥ |I|+1 = 46 [i]
- linear OA(8109, 511, F8, 42) (dual of [511, 402, 43]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 511 = 83−1, defining interval I = [0,41], and designed minimum distance d ≥ |I|+1 = 43 [i]
- linear OA(8127, 511, F8, 48) (dual of [511, 384, 49]-code), using the primitive BCH-code C(I) with length 511 = 83−1, defining interval I = {−6,−5,…,41}, and designed minimum distance d ≥ |I|+1 = 49 [i]
- linear OA(8103, 511, F8, 39) (dual of [511, 408, 40]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 511 = 83−1, defining interval I = [0,38], and designed minimum distance d ≥ |I|+1 = 40 [i]
- linear OA(87, 25, F8, 5) (dual of [25, 18, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(87, 57, F8, 5) (dual of [57, 50, 6]-code), using
- linear OA(82, 8, F8, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,8)), using
- Reed–Solomon code RS(6,8) [i]
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.