Information on Result #684972
Linear OA(775, 2409, F7, 22) (dual of [2409, 2334, 23]-code), using construction X applied to Ce(21) ⊂ Ce(18) based on
- linear OA(773, 2401, F7, 22) (dual of [2401, 2328, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 2400 = 74−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(765, 2401, F7, 19) (dual of [2401, 2336, 20]-code), using an extension Ce(18) of the primitive narrow-sense BCH-code C(I) with length 2400 = 74−1, defining interval I = [1,18], and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(72, 8, F7, 2) (dual of [8, 6, 3]-code or 8-arc in PG(1,7)), using
- extended Reed–Solomon code RSe(6,7) [i]
- Hamming code H(2,7) [i]
- algebraic-geometric code AG(F, Q+1P) with degQ = 3 and degPÂ =Â 2 [i] based on function field F/F7 with g(F) = 0 and N(F) ≥ 8, using the rational function field F7(x) [i]
Mode: Constructive and 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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(775, 1842, F7, 2, 22) (dual of [(1842, 2), 3609, 23]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(775, 1842, F7, 3, 22) (dual of [(1842, 3), 5451, 23]-NRT-code) | [i] | ||
| 3 | Digital (53, 75, 1842)-net over F7 | [i] | ||
| 4 | Linear OOA(775, 1204, F7, 2, 22) (dual of [(1204, 2), 2333, 23]-NRT-code) | [i] | OOA Folding | |
| 5 | Linear OOA(775, 803, F7, 3, 22) (dual of [(803, 3), 2334, 23]-NRT-code) | [i] | ||
| 6 | Linear OOA(775, 219, F7, 22, 22) (dual of [(219, 22), 4743, 23]-NRT-code) | [i] | OA Folding and Stacking | |