Information on Result #1301991
Linear OA(739, 235306, F7, 7) (dual of [235306, 235267, 8]-code), using construction X with Varšamov bound based on
- linear OA(738, 235304, F7, 7) (dual of [235304, 235266, 8]-code), using
- trace code [i] based on linear OA(4919, 117652, F49, 7) (dual of [117652, 117633, 8]-code), using
- construction X applied to Ce(6) ⊂ Ce(5) [i] based on
- linear OA(4919, 117649, F49, 7) (dual of [117649, 117630, 8]-code), using an extension Ce(6) of the primitive narrow-sense BCH-code C(I) with length 117648 = 493−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 7 [i]
- linear OA(4916, 117649, F49, 6) (dual of [117649, 117633, 7]-code), using an extension Ce(5) of the primitive narrow-sense BCH-code C(I) with length 117648 = 493−1, defining interval I = [1,5], and designed minimum distance d ≥ |I|+1 = 6 [i]
- linear OA(490, 3, F49, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(490, s, F49, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(6) ⊂ Ce(5) [i] based on
- trace code [i] based on linear OA(4919, 117652, F49, 7) (dual of [117652, 117633, 8]-code), using
- linear OA(738, 235305, F7, 6) (dual of [235305, 235267, 7]-code), using Gilbert–Varšamov bound and bm = 738 > Vbs−1(k−1) = 46741 714325 357570 813285 031361 [i]
- linear OA(70, 1, F7, 0) (dual of [1, 1, 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: 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(739, 235306, F7, 2, 7) (dual of [(235306, 2), 470573, 8]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(739, 235306, F7, 3, 7) (dual of [(235306, 3), 705879, 8]-NRT-code) | [i] | ||
| 3 | Digital (32, 39, 235306)-net over F7 | [i] | ||
| 4 | Linear OOA(739, 117653, F7, 2, 7) (dual of [(117653, 2), 235267, 8]-NRT-code) | [i] | OOA Folding | |