Information on Result #684630
Linear OA(743, 117655, F7, 9) (dual of [117655, 117612, 10]-code), using construction X applied to Ce(8) ⊂ Ce(7) based on
- linear OA(743, 117649, F7, 9) (dual of [117649, 117606, 10]-code), using an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 117648 = 76−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(737, 117649, F7, 8) (dual of [117649, 117612, 9]-code), using an extension Ce(7) of the primitive narrow-sense BCH-code C(I) with length 117648 = 76−1, defining interval I = [1,7], and designed minimum distance d ≥ |I|+1 = 8 [i]
- linear OA(70, 6, F7, 0) (dual of [6, 6, 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: 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(744, 117656, F7, 9) (dual of [117656, 117612, 10]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OA(749, 117697, F7, 9) (dual of [117697, 117648, 10]-code) | [i] | (u, u+v)-Construction | |
| 3 | Linear OA(749, 117699, F7, 9) (dual of [117699, 117650, 10]-code) | [i] | ||
| 4 | Linear OOA(743, 58827, F7, 2, 9) (dual of [(58827, 2), 117611, 10]-NRT-code) | [i] | OOA Folding | |
| 5 | Linear OOA(743, 39218, F7, 3, 9) (dual of [(39218, 3), 117611, 10]-NRT-code) | [i] | ||
| 6 | Linear OOA(743, 29413, F7, 9, 9) (dual of [(29413, 9), 264674, 10]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |