Information on Result #1191586
Digital (109, 121, 2839892)-net over F8, using net defined by OOA based on linear OOA(8121, 2839892, F8, 15, 12) (dual of [(2839892, 15), 42598259, 13]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OOA(8121, 5679785, F8, 3, 12) (dual of [(5679785, 3), 17039234, 13]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(831, 87383, F8, 3, 6) (dual of [(87383, 3), 262118, 7]-NRT-code), using
- OOA 3-folding [i] based on linear OA(831, 262149, F8, 6) (dual of [262149, 262118, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(831, 262150, F8, 6) (dual of [262150, 262119, 7]-code), using
- construction X applied to Ce(5) ⊂ Ce(4) [i] based on
- linear OA(831, 262144, F8, 6) (dual of [262144, 262113, 7]-code), using an extension Ce(5) of the primitive narrow-sense BCH-code C(I) with length 262143 = 86−1, defining interval I = [1,5], and designed minimum distance d ≥ |I|+1 = 6 [i]
- linear OA(825, 262144, F8, 5) (dual of [262144, 262119, 6]-code), using an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 262143 = 86−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(80, 6, F8, 0) (dual of [6, 6, 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
- construction X applied to Ce(5) ⊂ Ce(4) [i] based on
- discarding factors / shortening the dual code based on linear OA(831, 262150, F8, 6) (dual of [262150, 262119, 7]-code), using
- OOA 3-folding [i] based on linear OA(831, 262149, F8, 6) (dual of [262149, 262118, 7]-code), using
- linear OOA(890, 5592402, F8, 3, 12) (dual of [(5592402, 3), 16777116, 13]-NRT-code), using
- trace code [i] based on linear OOA(6445, 2796201, F64, 3, 12) (dual of [(2796201, 3), 8388558, 13]-NRT-code), using
- OOA 3-folding [i] based on linear OA(6445, large, F64, 12) (dual of [large, large−45, 13]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 644−1, defining interval I = [0,11], and designed minimum distance d ≥ |I|+1 = 13 [i]
- OOA 3-folding [i] based on linear OA(6445, large, F64, 12) (dual of [large, large−45, 13]-code), using
- trace code [i] based on linear OOA(6445, 2796201, F64, 3, 12) (dual of [(2796201, 3), 8388558, 13]-NRT-code), using
- linear OOA(831, 87383, F8, 3, 6) (dual of [(87383, 3), 262118, 7]-NRT-code), using
- (u, u+v)-construction [i] based on
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.