Information on Result #2219521
Linear OA(225, 4109, F2, 4) (dual of [4109, 4084, 5]-code), using 1 times truncation based on linear OA(226, 4110, F2, 5) (dual of [4110, 4084, 6]-code), using
- construction X4 applied to Ce(4) ⊂ Ce(2) [i] based on
- linear OA(225, 4096, F2, 5) (dual of [4096, 4071, 6]-code), using an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 4095 = 212−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(213, 4096, F2, 3) (dual of [4096, 4083, 4]-code or 4096-cap in PG(12,2)), using an extension Ce(2) of the primitive narrow-sense BCH-code C(I) with length 4095 = 212−1, defining interval I = [1,2], and designed minimum distance d ≥ |I|+1 = 3 [i]
- linear OA(213, 14, F2, 13) (dual of [14, 1, 14]-code or 14-arc in PG(12,2)), using
- dual of repetition code with length 14 [i]
- linear OA(21, 14, F2, 1) (dual of [14, 13, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(21, s, F2, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, 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(225, 4109, F2, 2, 4) (dual of [(4109, 2), 8193, 5]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(225, 4109, F2, 3, 4) (dual of [(4109, 3), 12302, 5]-NRT-code) | [i] | ||
| 3 | Linear OOA(225, 2054, F2, 2, 4) (dual of [(2054, 2), 4083, 5]-NRT-code) | [i] | OOA Folding | |