Information on Result #1195797
Linear OOA(2512, 7850, F25, 4, 4) (dual of [(7850, 4), 31388, 5]-NRT-code), using OA 2-folding and stacking based on linear OA(2512, 15700, F25, 4) (dual of [15700, 15688, 5]-code), using
- generalized (u, u+v)-construction [i] based on
- linear OA(250, 628, F25, 0) (dual of [628, 628, 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, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code) (see above)
- linear OA(251, 628, F25, 1) (dual of [628, 627, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(251, s, F25, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- linear OA(251, 628, F25, 1) (dual of [628, 627, 2]-code) (see above)
- linear OA(253, 628, F25, 2) (dual of [628, 625, 3]-code), using
- discarding factors / shortening the dual code based on linear OA(253, 651, F25, 2) (dual of [651, 648, 3]-code), using
- Hamming code H(3,25) [i]
- discarding factors / shortening the dual code based on linear OA(253, 651, F25, 2) (dual of [651, 648, 3]-code), using
- linear OA(257, 628, F25, 4) (dual of [628, 621, 5]-code), using
- construction XX applied to C1 = C([623,1]), C2 = C([0,2]), C3 = C1 + C2 = C([0,1]), and C∩ = C1 ∩ C2 = C([623,2]) [i] based on
- linear OA(255, 624, F25, 3) (dual of [624, 619, 4]-code or 624-cap in PG(4,25)), using the primitive BCH-code C(I) with length 624 = 252−1, defining interval I = {−1,0,1}, and designed minimum distance d ≥ |I|+1 = 4 [i]
- linear OA(255, 624, F25, 3) (dual of [624, 619, 4]-code or 624-cap in PG(4,25)), using the primitive expurgated narrow-sense BCH-code C(I) with length 624 = 252−1, defining interval I = [0,2], and designed minimum distance d ≥ |I|+1 = 4 [i]
- linear OA(257, 624, F25, 4) (dual of [624, 617, 5]-code), using the primitive BCH-code C(I) with length 624 = 252−1, defining interval I = {−1,0,1,2}, and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(253, 624, F25, 2) (dual of [624, 621, 3]-code), using the primitive expurgated narrow-sense BCH-code C(I) with length 624 = 252−1, defining interval I = [0,1], and designed minimum distance d ≥ |I|+1 = 3 [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 (see above)
- linear OA(250, 2, F25, 0) (dual of [2, 2, 1]-code) (see above)
- construction XX applied to C1 = C([623,1]), C2 = C([0,2]), C3 = C1 + C2 = C([0,1]), and C∩ = C1 ∩ C2 = C([623,2]) [i] based on
- linear OA(250, 628, F25, 0) (dual of [628, 628, 1]-code), using
Mode: Constructive and linear.
Results with these parameters are outside the parameter range considered by MinT and show only up in construction trees.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Digital (8, 12, 7850)-net over F25 | [i] | Net Defined by OOA | |