Information on Result #691514
Linear OA(938, 50, F9, 26) (dual of [50, 12, 27]-code), using construction X applied to Ce(25) ⊂ Ce(20) based on
- linear OA(934, 41, F9, 26) (dual of [41, 7, 27]-code), using an extension Ce(25) of the narrow-sense BCH-code C(I) with length 40 | 92−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(929, 41, F9, 21) (dual of [41, 12, 22]-code), using an extension Ce(20) of the narrow-sense BCH-code C(I) with length 40 | 92−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [i]
- linear OA(94, 9, F9, 4) (dual of [9, 5, 5]-code or 9-arc in PG(3,9)), using
- Reed–Solomon code RS(5,9) [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 OOA(938, 25, F9, 2, 26) (dual of [(25, 2), 12, 27]-NRT-code) | [i] | OOA Folding | |