Information on Result #688491
Linear OA(8170, 540, F8, 61) (dual of [540, 370, 62]-code), using construction XX applied to Ce(60) ⊂ Ce(54) ⊂ Ce(53) based on
- linear OA(8160, 512, F8, 61) (dual of [512, 352, 62]-code), using an extension Ce(60) of the primitive narrow-sense BCH-code C(I) with length 511 = 83−1, defining interval I = [1,60], and designed minimum distance d ≥ |I|+1 = 61 [i]
- linear OA(8145, 512, F8, 55) (dual of [512, 367, 56]-code), using an extension Ce(54) of the primitive narrow-sense BCH-code C(I) with length 511 = 83−1, defining interval I = [1,54], and designed minimum distance d ≥ |I|+1 = 55 [i]
- linear OA(8142, 512, F8, 54) (dual of [512, 370, 55]-code), using an extension Ce(53) of the primitive narrow-sense BCH-code C(I) with length 511 = 83−1, defining interval I = [1,53], and designed minimum distance d ≥ |I|+1 = 54 [i]
- linear OA(87, 25, F8, 5) (dual of [25, 18, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(87, 57, F8, 5) (dual of [57, 50, 6]-code), using
- linear OA(80, 3, F8, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(80, s, F8, 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.