Information on Result #837391
Linear OOA(573, 71, F5, 2, 32) (dual of [(71, 2), 69, 33]-NRT-code), using OOA 2-folding based on linear OA(573, 142, F5, 32) (dual of [142, 69, 33]-code), using
- discarding factors / shortening the dual code based on linear OA(573, 143, F5, 32) (dual of [143, 70, 33]-code), using
- construction X applied to Ce(31) ⊂ Ce(22) [i] based on
- linear OA(562, 125, F5, 32) (dual of [125, 63, 33]-code), using an extension Ce(31) of the primitive narrow-sense BCH-code C(I) with length 124 = 53−1, defining interval I = [1,31], and designed minimum distance d ≥ |I|+1 = 32 [i]
- linear OA(555, 125, F5, 23) (dual of [125, 70, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 124 = 53−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(511, 18, F5, 8) (dual of [18, 7, 9]-code), using
- construction X applied to Ce(31) ⊂ Ce(22) [i] based on
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.