Information on Result #680873
Linear OA(4253, 1086, F4, 62) (dual of [1086, 833, 63]-code), using construction X applied to Ce(61) ⊂ Ce(50) based on
- linear OA(4231, 1024, F4, 62) (dual of [1024, 793, 63]-code), using an extension Ce(61) of the primitive narrow-sense BCH-code C(I) with length 1023 = 45−1, defining interval I = [1,61], and designed minimum distance d ≥ |I|+1 = 62 [i]
- linear OA(4191, 1024, F4, 51) (dual of [1024, 833, 52]-code), using an extension Ce(50) of the primitive narrow-sense BCH-code C(I) with length 1023 = 45−1, defining interval I = [1,50], and designed minimum distance d ≥ |I|+1 = 51 [i]
- linear OA(422, 62, F4, 10) (dual of [62, 40, 11]-code), using
- discarding factors / shortening the dual code based on linear OA(422, 63, F4, 10) (dual of [63, 41, 11]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 43−1, defining interval I = [0,9], and designed minimum distance d ≥ |I|+1 = 11 [i]
- discarding factors / shortening the dual code based on linear OA(422, 63, F4, 10) (dual of [63, 41, 11]-code), 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.