Information on Result #1653143
Linear OOA(25655, 22480, F256, 5, 25) (dual of [(22480, 5), 112345, 26]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(25655, 22480, F256, 2, 25) (dual of [(22480, 2), 44905, 26]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(25655, 32778, F256, 2, 25) (dual of [(32778, 2), 65501, 26]-NRT-code), using
- OOA 2-folding [i] based on linear OA(25655, 65556, F256, 25) (dual of [65556, 65501, 26]-code), using
- construction X applied to Ce(24) ⊂ Ce(17) [i] based on
- linear OA(25649, 65536, F256, 25) (dual of [65536, 65487, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(25635, 65536, F256, 18) (dual of [65536, 65501, 19]-code), using an extension Ce(17) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,17], and designed minimum distance d ≥ |I|+1 = 18 [i]
- linear OA(2566, 20, F256, 6) (dual of [20, 14, 7]-code or 20-arc in PG(5,256)), using
- discarding factors / shortening the dual code based on linear OA(2566, 256, F256, 6) (dual of [256, 250, 7]-code or 256-arc in PG(5,256)), using
- Reed–Solomon code RS(250,256) [i]
- discarding factors / shortening the dual code based on linear OA(2566, 256, F256, 6) (dual of [256, 250, 7]-code or 256-arc in PG(5,256)), using
- construction X applied to Ce(24) ⊂ Ce(17) [i] based on
- OOA 2-folding [i] based on linear OA(25655, 65556, F256, 25) (dual of [65556, 65501, 26]-code), using
Mode: 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.