Information on Result #737099
Linear OA(3155, 2236, F3, 30) (dual of [2236, 2081, 31]-code), using construction X applied to Ce(30) ⊂ Ce(22) based on
- linear OA(3141, 2187, F3, 31) (dual of [2187, 2046, 32]-code), using an extension Ce(30) of the primitive narrow-sense BCH-code C(I) with length 2186 = 37−1, defining interval I = [1,30], and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(3106, 2187, F3, 23) (dual of [2187, 2081, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 2186 = 37−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(314, 49, F3, 6) (dual of [49, 35, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(314, 53, F3, 6) (dual of [53, 39, 7]-code), 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(3156, 2238, F3, 30) (dual of [2238, 2082, 31]-code) | [i] | Construction X with Varšamov Bound | |
| 2 | Linear OOA(3155, 1118, F3, 2, 30) (dual of [(1118, 2), 2081, 31]-NRT-code) | [i] | OOA Folding | |
| 3 | Linear OOA(3155, 745, F3, 3, 30) (dual of [(745, 3), 2080, 31]-NRT-code) | [i] | ||
| 4 | Linear OOA(3155, 559, F3, 4, 30) (dual of [(559, 4), 2081, 31]-NRT-code) | [i] | ||
| 5 | Linear OOA(3155, 447, F3, 5, 30) (dual of [(447, 5), 2080, 31]-NRT-code) | [i] | ||