Information on Result #686435
Linear OA(8145, 262150, F8, 28) (dual of [262150, 262005, 29]-code), using construction X applied to Ce(27) ⊂ Ce(26) based on
- linear OA(8145, 262144, F8, 28) (dual of [262144, 261999, 29]-code), using an extension Ce(27) of the primitive narrow-sense BCH-code C(I) with length 262143 = 86−1, defining interval I = [1,27], and designed minimum distance d ≥ |I|+1 = 28 [i]
- linear OA(8139, 262144, F8, 27) (dual of [262144, 262005, 28]-code), using an extension Ce(26) of the primitive narrow-sense BCH-code C(I) with length 262143 = 86−1, defining interval I = [1,26], and designed minimum distance d ≥ |I|+1 = 27 [i]
- linear OA(80, 6, F8, 0) (dual of [6, 6, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(80, s, F8, 0) (dual of [s, s, 1]-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(8145, 131075, F8, 2, 28) (dual of [(131075, 2), 262005, 29]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(8145, 87383, F8, 3, 28) (dual of [(87383, 3), 262004, 29]-NRT-code) | [i] | ||
| 3 | Linear OOA(8145, 18725, F8, 28, 28) (dual of [(18725, 28), 524155, 29]-NRT-code) | [i] | OA Folding and Stacking | |