Information on Result #685623
Linear OA(796, 180, F7, 43) (dual of [180, 84, 44]-code), using construction X applied to Ce(42) ⊂ Ce(39) based on
- linear OA(794, 172, F7, 43) (dual of [172, 78, 44]-code), using an extension Ce(42) of the narrow-sense BCH-code C(I) with length 171 | 73−1, defining interval I = [1,42], and designed minimum distance d ≥ |I|+1 = 43 [i]
- linear OA(788, 172, F7, 40) (dual of [172, 84, 41]-code), using an extension Ce(39) of the narrow-sense BCH-code C(I) with length 171 | 73−1, defining interval I = [1,39], and designed minimum distance d ≥ |I|+1 = 40 [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(796, 90, F7, 2, 43) (dual of [(90, 2), 84, 44]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(796, 60, F7, 3, 43) (dual of [(60, 3), 84, 44]-NRT-code) | [i] | ||