Information on Result #1736390
Digital (19, 34, 175)-net over F25, using net defined by OOA based on linear OOA(2534, 175, F25, 18, 15) (dual of [(175, 18), 3116, 16]-NRT-code), using
- OOA 4-folding and stacking with additional row [i] based on linear OOA(2534, 701, F25, 2, 15) (dual of [(701, 2), 1368, 16]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2534, 704, F25, 2, 15) (dual of [(704, 2), 1374, 16]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(2534, 704, F25, 15) (dual of [704, 670, 16]-code), using
- 71 step Varšamov–Edel lengthening with (ri) = (3, 4 times 0, 1, 16 times 0, 1, 48 times 0) [i] based on linear OA(2529, 628, F25, 15) (dual of [628, 599, 16]-code), using
- construction XX applied to C1 = C([623,12]), C2 = C([0,13]), C3 = C1 + C2 = C([0,12]), and C∩ = C1 ∩ C2 = C([623,13]) [i] based on
- linear OA(2527, 624, F25, 14) (dual of [624, 597, 15]-code), using the primitive BCH-code C(I) with length 624 = 252−1, defining interval I = {−1,0,…,12}, and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(2527, 624, F25, 14) (dual of [624, 597, 15]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 624 = 252−1, defining interval I = [0,13], and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(2529, 624, F25, 15) (dual of [624, 595, 16]-code), using the primitive BCH-code C(I) with length 624 = 252−1, defining interval I = {−1,0,…,13}, and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(2525, 624, F25, 13) (dual of [624, 599, 14]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 624 = 252−1, defining interval I = [0,12], and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(250, 2, F25, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(250, s, F25, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- linear OA(250, 2, F25, 0) (dual of [2, 2, 1]-code) (see above)
- construction XX applied to C1 = C([623,12]), C2 = C([0,13]), C3 = C1 + C2 = C([0,12]), and C∩ = C1 ∩ C2 = C([623,13]) [i] based on
- 71 step Varšamov–Edel lengthening with (ri) = (3, 4 times 0, 1, 16 times 0, 1, 48 times 0) [i] based on linear OA(2529, 628, F25, 15) (dual of [628, 599, 16]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(2534, 704, F25, 15) (dual of [704, 670, 16]-code), using
- discarding factors / shortening the dual code based on linear OOA(2534, 704, F25, 2, 15) (dual of [(704, 2), 1374, 16]-NRT-code), using
Mode: 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.