Information on Result #875071
Linear OOA(6486, 2071, F64, 2, 36) (dual of [(2071, 2), 4056, 37]-NRT-code), using OOA 2-folding based on linear OA(6486, 4142, F64, 36) (dual of [4142, 4056, 37]-code), using
- discarding factors / shortening the dual code based on linear OA(6486, 4143, F64, 36) (dual of [4143, 4057, 37]-code), using
- construction X applied to Ce(35) ⊂ Ce(19) [i] based on
- linear OA(6471, 4096, F64, 36) (dual of [4096, 4025, 37]-code), using an extension Ce(35) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,35], and designed minimum distance d ≥ |I|+1 = 36 [i]
- linear OA(6439, 4096, F64, 20) (dual of [4096, 4057, 21]-code), using an extension Ce(19) of the primitive narrow-sense BCH-code C(I) with length 4095 = 642−1, defining interval I = [1,19], and designed minimum distance d ≥ |I|+1 = 20 [i]
- linear OA(6415, 47, F64, 15) (dual of [47, 32, 16]-code or 47-arc in PG(14,64)), using
- discarding factors / shortening the dual code based on linear OA(6415, 64, F64, 15) (dual of [64, 49, 16]-code or 64-arc in PG(14,64)), using
- Reed–Solomon code RS(49,64) [i]
- discarding factors / shortening the dual code based on linear OA(6415, 64, F64, 15) (dual of [64, 49, 16]-code or 64-arc in PG(14,64)), using
- construction X applied to Ce(35) ⊂ Ce(19) [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.