Information on Result #2233232
Linear OA(3121, 531453, F3, 15) (dual of [531453, 531332, 16]-code), using 1 times truncation based on linear OA(3122, 531454, F3, 16) (dual of [531454, 531332, 17]-code), using
- construction X applied to Ce(15) ⊂ Ce(13) [i] based on
- linear OA(3121, 531441, F3, 16) (dual of [531441, 531320, 17]-code), using an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 531440 = 312−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(3109, 531441, F3, 14) (dual of [531441, 531332, 15]-code), using an extension Ce(13) of the primitive narrow-sense BCH-code C(I) with length 531440 = 312−1, defining interval I = [1,13], and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(31, 13, F3, 1) (dual of [13, 12, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(31, s, F3, 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 OOA(3121, 265726, F3, 2, 15) (dual of [(265726, 2), 531331, 16]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(3121, 177151, F3, 3, 15) (dual of [(177151, 3), 531332, 16]-NRT-code) | [i] | ||
| 3 | Linear OOA(3121, 132863, F3, 4, 15) (dual of [(132863, 4), 531331, 16]-NRT-code) | [i] | ||
| 4 | Linear OOA(3121, 106290, F3, 5, 15) (dual of [(106290, 5), 531329, 16]-NRT-code) | [i] | ||
| 5 | Linear OOA(3121, 75921, F3, 15, 15) (dual of [(75921, 15), 1138694, 16]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |