Information on Result #1152471
Linear OOA(2230, 2345, F2, 7, 32) (dual of [(2345, 7), 16185, 33]-NRT-code), using OOA 7-folding based on linear OA(2230, 16415, F2, 32) (dual of [16415, 16185, 33]-code), using
- discarding factors / shortening the dual code based on linear OA(2230, 16416, F2, 32) (dual of [16416, 16186, 33]-code), using
- 1 times truncation [i] based on linear OA(2231, 16417, F2, 33) (dual of [16417, 16186, 34]-code), using
- construction X applied to C([0,16]) ⊂ C([0,14]) [i] based on
- linear OA(2225, 16385, F2, 33) (dual of [16385, 16160, 34]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385 | 228−1, defining interval I = [0,16], and minimum distance d ≥ |{−16,−15,…,16}|+1 = 34 (BCH-bound) [i]
- linear OA(2197, 16385, F2, 29) (dual of [16385, 16188, 30]-code), using the expurgated narrow-sense BCH-code C(I) with length 16385 | 228−1, defining interval I = [0,14], and minimum distance d ≥ |{−14,−13,…,14}|+1 = 30 (BCH-bound) [i]
- linear OA(26, 32, F2, 3) (dual of [32, 26, 4]-code or 32-cap in PG(5,2)), using
- construction X applied to C([0,16]) ⊂ C([0,14]) [i] based on
- 1 times truncation [i] based on linear OA(2231, 16417, F2, 33) (dual of [16417, 16186, 34]-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(2232, 2345, F2, 7, 32) (dual of [(2345, 7), 16183, 33]-NRT-code) | [i] | OOA Duplication | |