Information on Result #1362047
Linear OOA(3218, 9879, F3, 2, 33) (dual of [(9879, 2), 19540, 34]-NRT-code), using OOA 2-folding based on linear OA(3218, 19758, F3, 33) (dual of [19758, 19540, 34]-code), using
- construction X with Varšamov bound [i] based on
- linear OA(3215, 19754, F3, 33) (dual of [19754, 19539, 34]-code), using
- construction X applied to C([0,16]) ⊂ C([0,12]) [i] based on
- linear OA(3199, 19684, F3, 33) (dual of [19684, 19485, 34]-code), using the expurgated narrow-sense BCH-code C(I) with length 19684 | 318−1, defining interval I = [0,16], and minimum distance d ≥ |{−16,−15,…,16}|+1 = 34 (BCH-bound) [i]
- linear OA(3145, 19684, F3, 25) (dual of [19684, 19539, 26]-code), using the expurgated narrow-sense BCH-code C(I) with length 19684 | 318−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (BCH-bound) [i]
- linear OA(316, 70, F3, 7) (dual of [70, 54, 8]-code), using
- discarding factors / shortening the dual code based on linear OA(316, 82, F3, 7) (dual of [82, 66, 8]-code), using
- construction X applied to C([0,16]) ⊂ C([0,12]) [i] based on
- linear OA(3215, 19755, F3, 30) (dual of [19755, 19540, 31]-code), using Gilbert–Varšamov bound and bm = 3215 > Vbs−1(k−1) = 2 232115 024816 061298 038663 232796 279255 546567 469071 214653 360499 619946 413763 317981 194790 313354 297743 781161 [i]
- linear OA(32, 3, F3, 2) (dual of [3, 1, 3]-code or 3-arc in PG(1,3)), using
- dual of repetition code with length 3 [i]
- Reed–Solomon code RS(1,3) [i]
- linear OA(3215, 19754, F3, 33) (dual of [19754, 19539, 34]-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
None.