Information on Result #1579274
Linear OOA(3110, 640, F3, 4, 23) (dual of [(640, 4), 2450, 24]-NRT-code), using OOA 2-folding based on linear OOA(3110, 1280, F3, 2, 23) (dual of [(1280, 2), 2450, 24]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3110, 1281, F3, 2, 23) (dual of [(1281, 2), 2452, 24]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(3110, 1281, F3, 23) (dual of [1281, 1171, 24]-code), using
- discarding factors / shortening the dual code based on linear OA(3110, 2205, F3, 23) (dual of [2205, 2095, 24]-code), using
- construction X applied to Ce(22) ⊂ Ce(19) [i] based on
- linear OA(3106, 2187, F3, 23) (dual of [2187, 2081, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 2186 = 37−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(392, 2187, F3, 20) (dual of [2187, 2095, 21]-code), using an extension Ce(19) of the primitive narrow-sense BCH-code C(I) with length 2186 = 37−1, defining interval I = [1,19], and designed minimum distance d ≥ |I|+1 = 20 [i]
- linear OA(34, 18, F3, 2) (dual of [18, 14, 3]-code), using
- discarding factors / shortening the dual code based on linear OA(34, 40, F3, 2) (dual of [40, 36, 3]-code), using
- Hamming code H(4,3) [i]
- discarding factors / shortening the dual code based on linear OA(34, 40, F3, 2) (dual of [40, 36, 3]-code), using
- construction X applied to Ce(22) ⊂ Ce(19) [i] based on
- discarding factors / shortening the dual code based on linear OA(3110, 2205, F3, 23) (dual of [2205, 2095, 24]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(3110, 1281, F3, 23) (dual of [1281, 1171, 24]-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.