Information on Result #674544
Linear OA(337, 531453, F3, 5) (dual of [531453, 531416, 6]-code), using construction X applied to Ce(4) ⊂ Ce(3) based on
- linear OA(337, 531441, F3, 5) (dual of [531441, 531404, 6]-code), using an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 531440 = 312−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(325, 531441, F3, 4) (dual of [531441, 531416, 5]-code), using an extension Ce(3) of the primitive narrow-sense BCH-code C(I) with length 531440 = 312−1, defining interval I = [1,3], and designed minimum distance d ≥ |I|+1 = 4 [i]
- linear OA(30, 12, F3, 0) (dual of [12, 12, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(30, s, F3, 0) (dual of [s, s, 1]-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(339, 531457, F3, 5) (dual of [531457, 531418, 6]-code) | [i] | (u, u+v)-Construction | |
| 2 | Linear OOA(337, 265726, F3, 2, 5) (dual of [(265726, 2), 531415, 6]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(337, 265726, F3, 3, 5) (dual of [(265726, 3), 797141, 6]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |
| 4 | Linear OOA(337, 265726, F3, 4, 5) (dual of [(265726, 4), 1062867, 6]-NRT-code) | [i] | ||
| 5 | Linear OOA(337, 265726, F3, 5, 5) (dual of [(265726, 5), 1328593, 6]-NRT-code) | [i] | ||