Information on Result #699077
Linear OA(6455, 317, F64, 31) (dual of [317, 262, 32]-code), using construction X applied to Ce(30) ⊂ Ce(29) based on
- linear OA(6455, 316, F64, 31) (dual of [316, 261, 32]-code), using an extension Ce(30) of the narrow-sense BCH-code C(I) with length 315 | 642−1, defining interval I = [1,30], and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(6454, 316, F64, 30) (dual of [316, 262, 31]-code), using an extension Ce(29) of the narrow-sense BCH-code C(I) with length 315 | 642−1, defining interval I = [1,29], and designed minimum distance d ≥ |I|+1 = 30 [i]
- linear OA(640, 1, F64, 0) (dual of [1, 1, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(640, s, F64, 0) (dual of [s, s, 1]-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.