Information on Result #692899
Linear OA(16124, 282, F16, 68) (dual of [282, 158, 69]-code), using construction X applied to Ce(67) ⊂ Ce(56) based on
- linear OA(16112, 256, F16, 68) (dual of [256, 144, 69]-code), using an extension Ce(67) of the primitive narrow-sense BCH-code C(I) with length 255 = 162−1, defining interval I = [1,67], and designed minimum distance d ≥ |I|+1 = 68 [i]
- linear OA(1698, 256, F16, 57) (dual of [256, 158, 58]-code), using an extension Ce(56) of the primitive narrow-sense BCH-code C(I) with length 255 = 162−1, defining interval I = [1,56], and designed minimum distance d ≥ |I|+1 = 57 [i]
- linear OA(1612, 26, F16, 10) (dual of [26, 14, 11]-code), using
- discarding factors / shortening the dual code based on linear OA(1612, 33, F16, 10) (dual of [33, 21, 11]-code), using
- extended algebraic-geometric code AGe(F,22P) [i] based on function field F/F16 with g(F) = 2 and N(F) ≥ 33, using
- discarding factors / shortening the dual code based on linear OA(1612, 33, F16, 10) (dual of [33, 21, 11]-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 OA(16123, 281, F16, 67) (dual of [281, 158, 68]-code) | [i] | Truncation | |
| 2 | Linear OOA(16124, 141, F16, 2, 68) (dual of [(141, 2), 158, 69]-NRT-code) | [i] | OOA Folding | |