Information on Result #673708
Linear OA(2244, 291, F2, 93) (dual of [291, 47, 94]-code), using construction X applied to Ce(94) ⊂ Ce(84) based on
- linear OA(2227, 256, F2, 95) (dual of [256, 29, 96]-code), using an extension Ce(94) of the primitive narrow-sense BCH-code C(I) with length 255 = 28−1, defining interval I = [1,94], and designed minimum distance d ≥ |I|+1 = 95 [i]
- linear OA(2209, 256, F2, 85) (dual of [256, 47, 86]-code), using an extension Ce(84) of the primitive narrow-sense BCH-code C(I) with length 255 = 28−1, defining interval I = [1,84], and designed minimum distance d ≥ |I|+1 = 85 [i]
- linear OA(217, 35, F2, 7) (dual of [35, 18, 8]-code), using
- discarding factors / shortening the dual code based on linear OA(217, 40, F2, 7) (dual of [40, 23, 8]-code), using
- (u, u+v)-construction [i] based on
- discarding factors / shortening the dual code based on linear OA(217, 40, F2, 7) (dual of [40, 23, 8]-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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(2244, 291, F2, 92) (dual of [291, 47, 93]-code) | [i] | Strength Reduction | |
| 2 | Linear OA(2244, 291, F2, 91) (dual of [291, 47, 92]-code) | [i] | ||
| 3 | Linear OA(2244, 291, F2, 90) (dual of [291, 47, 91]-code) | [i] | ||
| 4 | Linear OA(2244, 291, F2, 89) (dual of [291, 47, 90]-code) | [i] | ||
| 5 | Linear OA(2244, 291, F2, 88) (dual of [291, 47, 89]-code) | [i] | ||