Information on Result #1714710
Digital (127, 148, 13988)-net over F3, using net defined by OOA based on linear OOA(3148, 13988, F3, 25, 21) (dual of [(13988, 25), 349552, 22]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OOA(3148, 27977, F3, 5, 21) (dual of [(27977, 5), 139737, 22]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3148, 27978, F3, 5, 21) (dual of [(27978, 5), 139742, 22]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(3148, 27978, F3, 2, 21) (dual of [(27978, 2), 55808, 22]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3148, 29543, F3, 2, 21) (dual of [(29543, 2), 58938, 22]-NRT-code), using
- OOA 2-folding [i] based on linear OA(3148, 59086, F3, 21) (dual of [59086, 58938, 22]-code), using
- 1 times truncation [i] based on linear OA(3149, 59087, F3, 22) (dual of [59087, 58938, 23]-code), using
- construction X applied to Ce(21) ⊂ Ce(16) [i] based on
- linear OA(3141, 59049, F3, 22) (dual of [59049, 58908, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(3111, 59049, F3, 17) (dual of [59049, 58938, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 59048 = 310−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(38, 38, F3, 4) (dual of [38, 30, 5]-code), using
- discarding factors / shortening the dual code based on linear OA(38, 41, F3, 4) (dual of [41, 33, 5]-code), using
- the narrow-sense BCH-code C(I) with length 41 | 38−1, defining interval I = [1,1], and minimum distance d ≥ |{−3,−1,1,3}|+1 = 5 (BCH-bound) [i]
- discarding factors / shortening the dual code based on linear OA(38, 41, F3, 4) (dual of [41, 33, 5]-code), using
- construction X applied to Ce(21) ⊂ Ce(16) [i] based on
- 1 times truncation [i] based on linear OA(3149, 59087, F3, 22) (dual of [59087, 58938, 23]-code), using
- OOA 2-folding [i] based on linear OA(3148, 59086, F3, 21) (dual of [59086, 58938, 22]-code), using
- discarding factors / shortening the dual code based on linear OOA(3148, 29543, F3, 2, 21) (dual of [(29543, 2), 58938, 22]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(3148, 27978, F3, 2, 21) (dual of [(27978, 2), 55808, 22]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3148, 27978, F3, 5, 21) (dual of [(27978, 5), 139742, 22]-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.