Information on Result #674730
Linear OA(390, 177171, F3, 12) (dual of [177171, 177081, 13]-code), using construction X4 applied to Ce(12) ⊂ Ce(9) based on
- linear OA(389, 177147, F3, 13) (dual of [177147, 177058, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 177146 = 311−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(367, 177147, F3, 10) (dual of [177147, 177080, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 177146 = 311−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(323, 24, F3, 23) (dual of [24, 1, 24]-code or 24-arc in PG(22,3)), using
- dual of repetition code with length 24 [i]
- linear OA(31, 24, F3, 1) (dual of [24, 23, 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 OA(391, 177172, F3, 12) (dual of [177172, 177081, 13]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OA(392, 177173, F3, 12) (dual of [177173, 177081, 13]-code) | [i] | ||
| 3 | Linear OA(393, 177175, F3, 12) (dual of [177175, 177082, 13]-code) | [i] | Construction X with Varšamov Bound | |
| 4 | Linear OA(394, 177177, F3, 12) (dual of [177177, 177083, 13]-code) | [i] | ||
| 5 | Linear OOA(390, 59057, F3, 3, 12) (dual of [(59057, 3), 177081, 13]-NRT-code) | [i] | OOA Folding | |