Information on Result #678163
Linear OA(4134, 1048597, F4, 18) (dual of [1048597, 1048463, 19]-code), using construction X applied to Ce(17) ⊂ Ce(14) based on
- linear OA(4131, 1048576, F4, 18) (dual of [1048576, 1048445, 19]-code), using an extension Ce(17) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,17], and designed minimum distance d ≥ |I|+1 = 18 [i]
- linear OA(4111, 1048576, F4, 15) (dual of [1048576, 1048465, 16]-code), using an extension Ce(14) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,14], and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(43, 21, F4, 2) (dual of [21, 18, 3]-code), using
- Hamming code H(3,4) [i]
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(4134, 524298, F4, 2, 18) (dual of [(524298, 2), 1048462, 19]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(4134, 349532, F4, 3, 18) (dual of [(349532, 3), 1048462, 19]-NRT-code) | [i] | ||
| 3 | Linear OOA(4134, 116510, F4, 18, 18) (dual of [(116510, 18), 2097046, 19]-NRT-code) | [i] | OA Folding and Stacking | |