Information on Result #1097501
Linear OOA(2230, 829, F2, 5, 37) (dual of [(829, 5), 3915, 38]-NRT-code), using OOA 5-folding based on linear OA(2230, 4145, F2, 37) (dual of [4145, 3915, 38]-code), using
- construction X applied to Ce(36) ⊂ Ce(30) [i] based on
- linear OA(2217, 4096, F2, 37) (dual of [4096, 3879, 38]-code), using an extension Ce(36) of the primitive narrow-sense BCH-code C(I) with length 4095 = 212−1, defining interval I = [1,36], and designed minimum distance d ≥ |I|+1 = 37 [i]
- linear OA(2181, 4096, F2, 31) (dual of [4096, 3915, 32]-code), using an extension Ce(30) of the primitive narrow-sense BCH-code C(I) with length 4095 = 212−1, defining interval I = [1,30], and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(213, 49, F2, 5) (dual of [49, 36, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(213, 63, F2, 5) (dual of [63, 50, 6]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 26−1, defining interval I = [0,3], and designed minimum distance d ≥ |I|+1 = 6 [i]
- discarding factors / shortening the dual code based on linear OA(213, 63, F2, 5) (dual of [63, 50, 6]-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 OOA(2231, 829, F2, 5, 37) (dual of [(829, 5), 3914, 38]-NRT-code) | [i] | OOA Duplication | |
| 2 | Linear OOA(2232, 829, F2, 5, 37) (dual of [(829, 5), 3913, 38]-NRT-code) | [i] | ||
| 3 | Linear OOA(2233, 829, F2, 5, 37) (dual of [(829, 5), 3912, 38]-NRT-code) | [i] | ||
| 4 | Linear OOA(2234, 829, F2, 5, 37) (dual of [(829, 5), 3911, 38]-NRT-code) | [i] | ||