Information on Result #1645848
Linear OOA(3169, 4194365, F3, 5, 15) (dual of [(4194365, 5), 20971656, 16]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(3169, 4194365, F3, 2, 15) (dual of [(4194365, 2), 8388561, 16]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(319, 64, F3, 2, 7) (dual of [(64, 2), 109, 8]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(319, 64, F3, 7) (dual of [64, 45, 8]-code), using
- discarding factors / shortening the dual code based on linear OA(319, 85, F3, 7) (dual of [85, 66, 8]-code), using
- construction X applied to C([0,3]) ⊂ C([1,3]) [i] based on
- linear OA(317, 82, F3, 7) (dual of [82, 65, 8]-code), using the expurgated narrow-sense BCH-code C(I) with length 82 | 38−1, defining interval I = [0,3], and minimum distance d ≥ |{−3,−2,…,3}|+1 = 8 (BCH-bound) [i]
- linear OA(316, 82, F3, 4) (dual of [82, 66, 5]-code), using the narrow-sense BCH-code C(I) with length 82 | 38−1, defining interval I = [1,3], and minimum distance d ≥ |{1,2,3}| + |{0,39,78,35}∖{39,35}| = 5 (general Roos-bound) [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]
- construction X applied to C([0,3]) ⊂ C([1,3]) [i] based on
- discarding factors / shortening the dual code based on linear OA(319, 85, F3, 7) (dual of [85, 66, 8]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(319, 64, F3, 7) (dual of [64, 45, 8]-code), using
- linear OOA(3150, 4194301, F3, 2, 15) (dual of [(4194301, 2), 8388452, 16]-NRT-code), using
- OOA 2-folding [i] based on linear OA(3150, 8388602, F3, 15) (dual of [8388602, 8388452, 16]-code), using
- discarding factors / shortening the dual code based on linear OA(3150, large, F3, 15) (dual of [large, large−150, 16]-code), using
- the primitive narrow-sense BCH-code C(I) with length 14348906 = 315−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- discarding factors / shortening the dual code based on linear OA(3150, large, F3, 15) (dual of [large, large−150, 16]-code), using
- OOA 2-folding [i] based on linear OA(3150, 8388602, F3, 15) (dual of [8388602, 8388452, 16]-code), using
- linear OOA(319, 64, F3, 2, 7) (dual of [(64, 2), 109, 8]-NRT-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.