Information on Result #863230
Linear OOA(2585, 159, F25, 2, 46) (dual of [(159, 2), 233, 47]-NRT-code), using OOA 2-folding based on linear OA(2585, 318, F25, 46) (dual of [318, 233, 47]-code), using
- construction X applied to Ce(45) ⊂ Ce(43) [i] based on
- linear OA(2584, 313, F25, 46) (dual of [313, 229, 47]-code), using an extension Ce(45) of the narrow-sense BCH-code C(I) with length 312 | 252−1, defining interval I = [1,45], and designed minimum distance d ≥ |I|+1 = 46 [i]
- linear OA(2580, 313, F25, 44) (dual of [313, 233, 45]-code), using an extension Ce(43) of the narrow-sense BCH-code C(I) with length 312 | 252−1, defining interval I = [1,43], and designed minimum distance d ≥ |I|+1 = 44 [i]
- linear OA(251, 5, F25, 1) (dual of [5, 4, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(251, s, F25, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, 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.