Information on Result #700391
Linear OA(25663, 65550, F256, 30) (dual of [65550, 65487, 31]-code), using construction X applied to Ce(29) ⊂ Ce(24) based on
- linear OA(25659, 65536, F256, 30) (dual of [65536, 65477, 31]-code), using an extension Ce(29) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,29], and designed minimum distance d ≥ |I|+1 = 30 [i]
- linear OA(25649, 65536, F256, 25) (dual of [65536, 65487, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 65535 = 2562−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(2564, 14, F256, 4) (dual of [14, 10, 5]-code or 14-arc in PG(3,256)), using
- discarding factors / shortening the dual code based on linear OA(2564, 256, F256, 4) (dual of [256, 252, 5]-code or 256-arc in PG(3,256)), using
- Reed–Solomon code RS(252,256) [i]
- discarding factors / shortening the dual code based on linear OA(2564, 256, F256, 4) (dual of [256, 252, 5]-code or 256-arc in PG(3,256)), 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(16126, 131100, F16, 30) (dual of [131100, 130974, 31]-code) | [i] | Trace Code | |
| 2 | OA(32101, 65550, S32, 30) | [i] | Discarding Parts of the Base for OAs | |
| 3 | OA(6484, 65550, S64, 30) | [i] | ||
| 4 | OA(12872, 65550, S128, 30) | [i] | ||
| 5 | Linear OOA(25663, 32775, F256, 2, 30) (dual of [(32775, 2), 65487, 31]-NRT-code) | [i] | OOA Folding | |
| 6 | Linear OOA(25663, 21850, F256, 3, 30) (dual of [(21850, 3), 65487, 31]-NRT-code) | [i] | ||
| 7 | Linear OOA(25663, 16387, F256, 4, 30) (dual of [(16387, 4), 65485, 31]-NRT-code) | [i] | ||
| 8 | Linear OOA(25663, 13110, F256, 5, 30) (dual of [(13110, 5), 65487, 31]-NRT-code) | [i] | ||
| 9 | Linear OOA(25663, 10925, F256, 6, 30) (dual of [(10925, 6), 65487, 31]-NRT-code) | [i] | ||
| 10 | Linear OOA(25663, 4370, F256, 30, 30) (dual of [(4370, 30), 131037, 31]-NRT-code) | [i] | OA Folding and Stacking | |