Information on Result #1689045
Linear OOA(2250, 10929, F2, 7, 31) (dual of [(10929, 7), 76253, 32]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(2250, 10929, F2, 6, 31) (dual of [(10929, 6), 65324, 32]-NRT-code), using
- 22 times duplication [i] based on linear OOA(2248, 10929, F2, 6, 31) (dual of [(10929, 6), 65326, 32]-NRT-code), using
- OOA 6-folding [i] based on linear OA(2248, 65574, F2, 31) (dual of [65574, 65326, 32]-code), using
- discarding factors / shortening the dual code based on linear OA(2248, 65575, F2, 31) (dual of [65575, 65327, 32]-code), using
- construction X applied to Ce(30) ⊂ Ce(26) [i] based on
- linear OA(2241, 65536, F2, 31) (dual of [65536, 65295, 32]-code), using an extension Ce(30) of the primitive narrow-sense BCH-code C(I) with length 65535 = 216−1, defining interval I = [1,30], and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(2209, 65536, F2, 27) (dual of [65536, 65327, 28]-code), using an extension Ce(26) of the primitive narrow-sense BCH-code C(I) with length 65535 = 216−1, defining interval I = [1,26], and designed minimum distance d ≥ |I|+1 = 27 [i]
- linear OA(27, 39, F2, 3) (dual of [39, 32, 4]-code or 39-cap in PG(6,2)), using
- discarding factors / shortening the dual code based on linear OA(27, 63, F2, 3) (dual of [63, 56, 4]-code or 63-cap in PG(6,2)), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 26−1, defining interval I = [0,1], and designed minimum distance d ≥ |I|+1 = 4 [i]
- discarding factors / shortening the dual code based on linear OA(27, 63, F2, 3) (dual of [63, 56, 4]-code or 63-cap in PG(6,2)), using
- construction X applied to Ce(30) ⊂ Ce(26) [i] based on
- discarding factors / shortening the dual code based on linear OA(2248, 65575, F2, 31) (dual of [65575, 65327, 32]-code), using
- OOA 6-folding [i] based on linear OA(2248, 65574, F2, 31) (dual of [65574, 65326, 32]-code), using
Mode: 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(2251, 10929, F2, 7, 31) (dual of [(10929, 7), 76252, 32]-NRT-code) | [i] | OOA Duplication | |
| 2 | Linear OOA(2252, 10929, F2, 7, 31) (dual of [(10929, 7), 76251, 32]-NRT-code) | [i] | ||