Information on Result #1648631
Linear OOA(3206, 21967, F3, 5, 30) (dual of [(21967, 5), 109629, 31]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(3206, 21967, F3, 2, 30) (dual of [(21967, 2), 43728, 31]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3206, 29538, F3, 2, 30) (dual of [(29538, 2), 58870, 31]-NRT-code), using
- OOA 2-folding [i] based on linear OA(3206, 59076, F3, 30) (dual of [59076, 58870, 31]-code), using
- discarding factors / shortening the dual code based on linear OA(3206, 59077, F3, 30) (dual of [59077, 58871, 31]-code), using
- construction XX applied to Ce(30) ⊂ Ce(27) ⊂ Ce(25) [i] based on
- linear OA(3201, 59049, F3, 31) (dual of [59049, 58848, 32]-code), using an extension Ce(30) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,30], and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(3181, 59049, F3, 28) (dual of [59049, 58868, 29]-code), using an extension Ce(27) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,27], and designed minimum distance d ≥ |I|+1 = 28 [i]
- linear OA(3171, 59049, F3, 26) (dual of [59049, 58878, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [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
- linear OA(31, 4, F3, 1) (dual of [4, 3, 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 (see above)
- construction XX applied to Ce(30) ⊂ Ce(27) ⊂ Ce(25) [i] based on
- discarding factors / shortening the dual code based on linear OA(3206, 59077, F3, 30) (dual of [59077, 58871, 31]-code), using
- OOA 2-folding [i] based on linear OA(3206, 59076, F3, 30) (dual of [59076, 58870, 31]-code), using
Mode: 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(3206, 7322, F3, 35, 30) (dual of [(7322, 35), 256064, 31]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |