Information on Result #1621079
Linear OOA(3211, 3109525, F3, 5, 18) (dual of [(3109525, 5), 15547414, 19]-NRT-code), using OOA 2-folding based on linear OOA(3211, 6219050, F3, 3, 18) (dual of [(6219050, 3), 18656939, 19]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3211, 6219051, F3, 3, 18) (dual of [(6219051, 3), 18656942, 19]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(3211, 6219051, F3, 18) (dual of [6219051, 6218840, 19]-code), using
- discarding factors / shortening the dual code based on linear OA(3211, large, F3, 18) (dual of [large, large−211, 19]-code), using
- strength reduction [i] based on linear OA(3211, large, F3, 21) (dual of [large, large−211, 22]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 14348908 | 330−1, defining interval I = [0,10], and minimum distance d ≥ |{−10,−9,…,10}|+1 = 22 (BCH-bound) [i]
- strength reduction [i] based on linear OA(3211, large, F3, 21) (dual of [large, large−211, 22]-code), using
- discarding factors / shortening the dual code based on linear OA(3211, large, F3, 18) (dual of [large, large−211, 19]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(3211, 6219051, F3, 18) (dual of [6219051, 6218840, 19]-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t.
Other Results with Identical Parameters
None.
Depending Results
None.