Information on Result #687595
Linear OA(868, 829, F8, 20) (dual of [829, 761, 21]-code), using construction X applied to Ce(19) ⊂ Ce(17) based on
- linear OA(867, 820, F8, 20) (dual of [820, 753, 21]-code), using an extension Ce(19) of the narrow-sense BCH-code C(I) with length 819 | 84−1, defining interval I = [1,19], and designed minimum distance d ≥ |I|+1 = 20 [i]
- linear OA(859, 820, F8, 18) (dual of [820, 761, 19]-code), using an extension Ce(17) of the narrow-sense BCH-code C(I) with length 819 | 84−1, defining interval I = [1,17], and designed minimum distance d ≥ |I|+1 = 18 [i]
- linear OA(81, 9, F8, 1) (dual of [9, 8, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(81, s, F8, 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.