Information on Result #1105433
Linear OOA(3138, 29, F3, 5, 89) (dual of [(29, 5), 7, 90]-NRT-code), using OOA 5-folding based on linear OA(3138, 145, F3, 89) (dual of [145, 7, 90]-code), using
- juxtaposition [i] based on
- linear OA(326, 33, F3, 17) (dual of [33, 7, 18]-code), using
- construction XX applied to C1 = C([0,27]), C2 = C([1,33]), C3 = C1 + C2 = C([1,27]), and C∩ = C1 ∩ C2 = C([0,33]) [i] based on
- linear OA(320, 26, F3, 14) (dual of [26, 6, 15]-code), using contraction [i] based on linear OA(346, 52, F3, 29) (dual of [52, 6, 30]-code), using the expurgated narrow-sense BCH-code C(I) with length 52 | 36−1, defining interval I = [0,27], and minimum distance d ≥ |{−1,0,…,27}|+1 = 30 (BCH-bound) [i]
- linear OA(322, 26, F3, 16) (dual of [26, 4, 17]-code), using contraction [i] based on linear OA(348, 52, F3, 33) (dual of [52, 4, 34]-code), using the narrow-sense BCH-code C(I) with length 52 | 36−1, defining interval I = [1,33], and designed minimum distance d ≥ |I|+1 = 34 [i]
- linear OA(323, 26, F3, 17) (dual of [26, 3, 18]-code), using contraction [i] based on linear OA(349, 52, F3, 35) (dual of [52, 3, 36]-code), using the expurgated narrow-sense BCH-code C(I) with length 52 | 36−1, defining interval I = [0,33], and minimum distance d ≥ |{−1,0,…,33}|+1 = 36 (BCH-bound) [i]
- linear OA(319, 26, F3, 13) (dual of [26, 7, 14]-code), using contraction [i] based on linear OA(345, 52, F3, 27) (dual of [52, 7, 28]-code), using the narrow-sense BCH-code C(I) with length 52 | 36−1, defining interval I = [1,27], and designed minimum distance d ≥ |I|+1 = 28 [i]
- linear OA(30, 1, F3, 0) (dual of [1, 1, 1]-code), using
- dual of repetition code with length 1 [i]
- linear OA(33, 6, F3, 2) (dual of [6, 3, 3]-code), using
- discarding factors / shortening the dual code based on linear OA(33, 13, F3, 2) (dual of [13, 10, 3]-code), using
- Hamming code H(3,3) [i]
- discarding factors / shortening the dual code based on linear OA(33, 13, F3, 2) (dual of [13, 10, 3]-code), using
- construction XX applied to C1 = C([0,27]), C2 = C([1,33]), C3 = C1 + C2 = C([1,27]), and C∩ = C1 ∩ C2 = C([0,33]) [i] based on
- linear OA(3105, 112, F3, 71) (dual of [112, 7, 72]-code), using
- linear OA(326, 33, F3, 17) (dual of [33, 7, 18]-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
None.