Information on Result #1311480
Linear OA(740, 2449, F7, 11) (dual of [2449, 2409, 12]-code), using 41 step Varšamov–Edel lengthening with (ri) = (2, 5 times 0, 1, 34 times 0) based on linear OA(737, 2405, F7, 11) (dual of [2405, 2368, 12]-code), using
- construction X applied to Ce(10) ⊂ Ce(9) [i] based on
- linear OA(737, 2401, F7, 11) (dual of [2401, 2364, 12]-code), using an extension Ce(10) of the primitive narrow-sense BCH-code C(I) with length 2400 = 74−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(733, 2401, F7, 10) (dual of [2401, 2368, 11]-code), using an extension Ce(9) of the primitive narrow-sense BCH-code C(I) with length 2400 = 74−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(70, 4, F7, 0) (dual of [4, 4, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(70, s, F7, 0) (dual of [s, s, 1]-code) for arbitrarily large s, 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(740, 2449, F7, 2, 11) (dual of [(2449, 2), 4858, 12]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(740, 2449, F7, 3, 11) (dual of [(2449, 3), 7307, 12]-NRT-code) | [i] | ||
| 3 | Digital (29, 40, 2449)-net over F7 | [i] | ||
| 4 | Linear OOA(740, 1224, F7, 2, 11) (dual of [(1224, 2), 2408, 12]-NRT-code) | [i] | OOA Folding | |