Information on Result #1479906
Linear OOA(4158, 1904, F4, 3, 34) (dual of [(1904, 3), 5554, 35]-NRT-code), using OOA 2-folding based on linear OOA(4158, 3808, F4, 2, 34) (dual of [(3808, 2), 7458, 35]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(4158, 3809, F4, 2, 34) (dual of [(3809, 2), 7460, 35]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4158, 3809, F4, 34) (dual of [3809, 3651, 35]-code), using
- discarding factors / shortening the dual code based on linear OA(4158, 4127, F4, 34) (dual of [4127, 3969, 35]-code), using
- construction X applied to Ce(33) ⊂ Ce(28) [i] based on
- linear OA(4151, 4096, F4, 34) (dual of [4096, 3945, 35]-code), using an extension Ce(33) of the primitive narrow-sense BCH-code C(I) with length 4095 = 46−1, defining interval I = [1,33], and designed minimum distance d ≥ |I|+1 = 34 [i]
- linear OA(4127, 4096, F4, 29) (dual of [4096, 3969, 30]-code), using an extension Ce(28) of the primitive narrow-sense BCH-code C(I) with length 4095 = 46−1, defining interval I = [1,28], and designed minimum distance d ≥ |I|+1 = 29 [i]
- linear OA(47, 31, F4, 4) (dual of [31, 24, 5]-code), using
- discarding factors / shortening the dual code based on linear OA(47, 43, F4, 4) (dual of [43, 36, 5]-code), using
- construction X applied to Ce(33) ⊂ Ce(28) [i] based on
- discarding factors / shortening the dual code based on linear OA(4158, 4127, F4, 34) (dual of [4127, 3969, 35]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4158, 3809, F4, 34) (dual of [3809, 3651, 35]-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.