Information on Result #688994
Linear OA(958, 4782977, F9, 10) (dual of [4782977, 4782919, 11]-code), using construction X applied to Ce(9) ⊂ Ce(7) based on
- linear OA(957, 4782969, F9, 10) (dual of [4782969, 4782912, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 4782968 = 97−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(950, 4782969, F9, 8) (dual of [4782969, 4782919, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 4782968 = 97−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
- linear OA(91, 8, F9, 1) (dual of [8, 7, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(91, s, F9, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
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 OA(957, 4782976, F9, 9) (dual of [4782976, 4782919, 10]-code) | [i] | Truncation | |
| 2 | Linear OOA(958, 2961948, F9, 2, 10) (dual of [(2961948, 2), 5923838, 11]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 3 | Linear OOA(958, 2961948, F9, 3, 10) (dual of [(2961948, 3), 8885786, 11]-NRT-code) | [i] | ||
| 4 | Digital (48, 58, 2961948)-net over F9 | [i] | ||
| 5 | Linear OOA(958, 2391488, F9, 2, 10) (dual of [(2391488, 2), 4782918, 11]-NRT-code) | [i] | OOA Folding | |
| 6 | Linear OOA(958, 1594325, F9, 3, 10) (dual of [(1594325, 3), 4782917, 11]-NRT-code) | [i] | ||
| 7 | Linear OOA(958, 956595, F9, 10, 10) (dual of [(956595, 10), 9565892, 11]-NRT-code) | [i] | OA Folding and Stacking | |