Information on Result #1374690
Linear OOA(861, 4103, F8, 2, 15) (dual of [(4103, 2), 8145, 16]-NRT-code), using OOA 2-folding based on linear OA(861, 8206, F8, 15) (dual of [8206, 8145, 16]-code), using
- construction X with Varšamov bound [i] based on
- linear OA(860, 8204, F8, 15) (dual of [8204, 8144, 16]-code), using
- trace code [i] based on linear OA(6430, 4102, F64, 15) (dual of [4102, 4072, 16]-code), using
- construction X applied to C([0,7]) ⊂ C([0,6]) [i] based on
- linear OA(6429, 4097, F64, 15) (dual of [4097, 4068, 16]-code), using the expurgated narrow-sense BCH-code C(I) with length 4097 | 644−1, defining interval I = [0,7], and minimum distance d ≥ |{−7,−6,…,7}|+1 = 16 (BCH-bound) [i]
- linear OA(6425, 4097, F64, 13) (dual of [4097, 4072, 14]-code), using the expurgated narrow-sense BCH-code C(I) with length 4097 | 644−1, defining interval I = [0,6], and minimum distance d ≥ |{−6,−5,…,6}|+1 = 14 (BCH-bound) [i]
- linear OA(641, 5, F64, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(641, s, F64, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to C([0,7]) ⊂ C([0,6]) [i] based on
- trace code [i] based on linear OA(6430, 4102, F64, 15) (dual of [4102, 4072, 16]-code), using
- linear OA(860, 8205, F8, 14) (dual of [8205, 8145, 15]-code), using Gilbert–Varšamov bound and bm = 860 > Vbs−1(k−1) = 11756 957881 522657 339379 051881 811733 219352 199992 293376 [i]
- linear OA(80, 1, F8, 0) (dual of [1, 1, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(80, s, F8, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- linear OA(860, 8204, F8, 15) (dual of [8204, 8144, 16]-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.