Information on Result #1486282
Linear OOA(5148, 1487, F5, 3, 37) (dual of [(1487, 3), 4313, 38]-NRT-code), using OOA 2-folding based on linear OOA(5148, 2974, F5, 2, 37) (dual of [(2974, 2), 5800, 38]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(5148, 2974, F5, 37) (dual of [2974, 2826, 38]-code), using
- discarding factors / shortening the dual code based on linear OA(5148, 3133, F5, 37) (dual of [3133, 2985, 38]-code), using
- construction XX applied to Ce(36) ⊂ Ce(35) ⊂ Ce(33) [i] based on
- linear OA(5146, 3125, F5, 37) (dual of [3125, 2979, 38]-code), using an extension Ce(36) of the primitive narrow-sense BCH-code C(I) with length 3124 = 55−1, defining interval I = [1,36], and designed minimum distance d ≥ |I|+1 = 37 [i]
- linear OA(5141, 3125, F5, 36) (dual of [3125, 2984, 37]-code), using an extension Ce(35) of the primitive narrow-sense BCH-code C(I) with length 3124 = 55−1, defining interval I = [1,35], and designed minimum distance d ≥ |I|+1 = 36 [i]
- linear OA(5136, 3125, F5, 34) (dual of [3125, 2989, 35]-code), using an extension Ce(33) of the primitive narrow-sense BCH-code C(I) with length 3124 = 55−1, defining interval I = [1,33], and designed minimum distance d ≥ |I|+1 = 34 [i]
- linear OA(50, 6, F5, 0) (dual of [6, 6, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(50, s, F5, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- linear OA(51, 2, F5, 1) (dual of [2, 1, 2]-code), using
- dual of repetition code with length 2 [i]
- construction XX applied to Ce(36) ⊂ Ce(35) ⊂ Ce(33) [i] based on
- discarding factors / shortening the dual code based on linear OA(5148, 3133, F5, 37) (dual of [3133, 2985, 38]-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.