Information on Result #1082547
Linear OOA(8167, 2099338, F81, 4, 14) (dual of [(2099338, 4), 8397285, 15]-NRT-code), using (u, u+v)-construction based on
- linear OOA(8114, 2188, F81, 4, 7) (dual of [(2188, 4), 8738, 8]-NRT-code), using
- OOA 3-folding and stacking with additional row [i] based on linear OA(8114, 6565, F81, 7) (dual of [6565, 6551, 8]-code), using
- discarding factors / shortening the dual code based on linear OA(8114, 6567, F81, 7) (dual of [6567, 6553, 8]-code), using
- construction X applied to C([0,3]) ⊂ C([0,2]) [i] based on
- linear OA(8113, 6562, F81, 7) (dual of [6562, 6549, 8]-code), using the expurgated narrow-sense BCH-code C(I) with length 6562 | 814−1, defining interval I = [0,3], and minimum distance d ≥ |{−3,−2,…,3}|+1 = 8 (BCH-bound) [i]
- linear OA(819, 6562, F81, 5) (dual of [6562, 6553, 6]-code), using the expurgated narrow-sense BCH-code C(I) with length 6562 | 814−1, defining interval I = [0,2], and minimum distance d ≥ |{−2,−1,0,1,2}|+1 = 6 (BCH-bound) [i]
- linear OA(811, 5, F81, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(811, s, F81, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to C([0,3]) ⊂ C([0,2]) [i] based on
- discarding factors / shortening the dual code based on linear OA(8114, 6567, F81, 7) (dual of [6567, 6553, 8]-code), using
- OOA 3-folding and stacking with additional row [i] based on linear OA(8114, 6565, F81, 7) (dual of [6565, 6551, 8]-code), using
- linear OOA(8153, 2097150, F81, 4, 14) (dual of [(2097150, 4), 8388547, 15]-NRT-code), using
- OOA 4-folding [i] based on linear OA(8153, 8388600, F81, 14) (dual of [8388600, 8388547, 15]-code), using
- discarding factors / shortening the dual code based on linear OA(8153, large, F81, 14) (dual of [large, large−53, 15]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 21523360 | 814−1, defining interval I = [0,13], and designed minimum distance d ≥ |I|+1 = 15 [i]
- discarding factors / shortening the dual code based on linear OA(8153, large, F81, 14) (dual of [large, large−53, 15]-code), using
- OOA 4-folding [i] based on linear OA(8153, 8388600, F81, 14) (dual of [8388600, 8388547, 15]-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t.
Other Results with Identical Parameters
None.
Depending Results
None.