Information on Result #691190
Linear OA(975, 91, F9, 54) (dual of [91, 16, 55]-code), using construction X applied to Ce(59) ⊂ Ce(49) based on
- linear OA(972, 81, F9, 60) (dual of [81, 9, 61]-code), using an extension Ce(59) of the primitive narrow-sense BCH-code C(I) with length 80 = 92−1, defining interval I = [1,59], and designed minimum distance d ≥ |I|+1 = 60 [i]
- linear OA(965, 81, F9, 50) (dual of [81, 16, 51]-code), using an extension Ce(49) of the primitive narrow-sense BCH-code C(I) with length 80 = 92−1, defining interval I = [1,49], and designed minimum distance d ≥ |I|+1 = 50 [i]
- linear OA(93, 10, F9, 3) (dual of [10, 7, 4]-code or 10-arc in PG(2,9) or 10-cap in PG(2,9)), using
- extended Reed–Solomon code RSe(7,9) [i]
- oval in PG(2, 9) [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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(975, 91, F9, 53) (dual of [91, 16, 54]-code) | [i] | Strength Reduction | |
| 2 | Linear OA(978, 95, F9, 54) (dual of [95, 17, 55]-code) | [i] | Construction X with Varšamov Bound | |
| 3 | Linear OOA(975, 45, F9, 2, 54) (dual of [(45, 2), 15, 55]-NRT-code) | [i] | OOA Folding | |