Information on Result #1722180
Digital (30, 42, 337)-net over F5, using net defined by OOA based on linear OOA(542, 337, F5, 15, 12) (dual of [(337, 15), 5013, 13]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OOA(542, 675, F5, 3, 12) (dual of [(675, 3), 1983, 13]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(542, 676, F5, 3, 12) (dual of [(676, 3), 1986, 13]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(542, 676, F5, 12) (dual of [676, 634, 13]-code), using
- 42 step Varšamov–Edel lengthening with (ri) = (2, 0, 1, 4 times 0, 1, 10 times 0, 1, 23 times 0) [i] based on linear OA(537, 629, F5, 12) (dual of [629, 592, 13]-code), using
- construction X applied to Ce(11) ⊂ Ce(10) [i] based on
- linear OA(537, 625, F5, 12) (dual of [625, 588, 13]-code), using an extension Ce(11) of the primitive narrow-sense BCH-code C(I) with length 624 = 54−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(533, 625, F5, 11) (dual of [625, 592, 12]-code), using an extension Ce(10) of the primitive narrow-sense BCH-code C(I) with length 624 = 54−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(50, 4, F5, 0) (dual of [4, 4, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(50, s, F5, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(11) ⊂ Ce(10) [i] based on
- 42 step Varšamov–Edel lengthening with (ri) = (2, 0, 1, 4 times 0, 1, 10 times 0, 1, 23 times 0) [i] based on linear OA(537, 629, F5, 12) (dual of [629, 592, 13]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(542, 676, F5, 12) (dual of [676, 634, 13]-code), using
- discarding factors / shortening the dual code based on linear OOA(542, 676, F5, 3, 12) (dual of [(676, 3), 1986, 13]-NRT-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.