Information on Result #1309041
Linear OA(4260, 4157, F4, 58) (dual of [4157, 3897, 59]-code), using 54 step Varšamov–Edel lengthening with (ri) = (1, 53 times 0) based on linear OA(4259, 4102, F4, 58) (dual of [4102, 3843, 59]-code), using
- construction X applied to Ce(57) ⊂ Ce(56) [i] based on
- linear OA(4259, 4096, F4, 58) (dual of [4096, 3837, 59]-code), using an extension Ce(57) of the primitive narrow-sense BCH-code C(I) with length 4095 = 46−1, defining interval I = [1,57], and designed minimum distance d ≥ |I|+1 = 58 [i]
- linear OA(4253, 4096, F4, 57) (dual of [4096, 3843, 58]-code), using an extension Ce(56) of the primitive narrow-sense BCH-code C(I) with length 4095 = 46−1, defining interval I = [1,56], and designed minimum distance d ≥ |I|+1 = 57 [i]
- linear OA(40, 6, F4, 0) (dual of [6, 6, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(40, s, F4, 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(4260, 4157, F4, 2, 58) (dual of [(4157, 2), 8054, 59]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(4260, 4157, F4, 3, 58) (dual of [(4157, 3), 12211, 59]-NRT-code) | [i] | ||
| 3 | Digital (202, 260, 4157)-net over F4 | [i] | ||
| 4 | Linear OOA(4260, 2078, F4, 2, 58) (dual of [(2078, 2), 3896, 59]-NRT-code) | [i] | OOA Folding | |