Information on Result #985475
Linear OOA(9111, 19684, F9, 3, 25) (dual of [(19684, 3), 58941, 26]-NRT-code), using OOA 3-folding based on linear OA(9111, 59052, F9, 25) (dual of [59052, 58941, 26]-code), using
- discarding factors / shortening the dual code based on linear OA(9111, 59054, F9, 25) (dual of [59054, 58943, 26]-code), using
- construction X applied to Ce(24) ⊂ Ce(23) [i] based on
- linear OA(9111, 59049, F9, 25) (dual of [59049, 58938, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 59048 = 95−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(9106, 59049, F9, 24) (dual of [59049, 58943, 25]-code), using an extension Ce(23) of the primitive narrow-sense BCH-code C(I) with length 59048 = 95−1, defining interval I = [1,23], and designed minimum distance d ≥ |I|+1 = 24 [i]
- linear OA(90, 5, F9, 0) (dual of [5, 5, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(90, s, F9, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(24) ⊂ Ce(23) [i] based on
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(9124, 19700, F9, 3, 25) (dual of [(19700, 3), 58976, 26]-NRT-code) | [i] | (u, u+v)-Construction for OOAs | |
| 2 | Linear OOA(9125, 19704, F9, 3, 25) (dual of [(19704, 3), 58987, 26]-NRT-code) | [i] | ||
| 3 | Linear OOA(9126, 19712, F9, 3, 25) (dual of [(19712, 3), 59010, 26]-NRT-code) | [i] | ||
| 4 | Linear OOA(9127, 19714, F9, 3, 25) (dual of [(19714, 3), 59015, 26]-NRT-code) | [i] | ||
| 5 | Linear OOA(9128, 19716, F9, 3, 25) (dual of [(19716, 3), 59020, 26]-NRT-code) | [i] | ||
| 6 | Linear OOA(9129, 19718, F9, 3, 25) (dual of [(19718, 3), 59025, 26]-NRT-code) | [i] | ||
| 7 | Linear OOA(9130, 19720, F9, 3, 25) (dual of [(19720, 3), 59030, 26]-NRT-code) | [i] | ||
| 8 | Linear OOA(9131, 19724, F9, 3, 25) (dual of [(19724, 3), 59041, 26]-NRT-code) | [i] | ||
| 9 | OOA(9132, 19732, S9, 3, 25) | [i] | ||