Information on Result #1771144
Digital (209, 237, 321249)-net over F3, using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(3237, 321249, F3, 4, 28) (dual of [(321249, 4), 1284759, 29]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3237, 398584, F3, 4, 28) (dual of [(398584, 4), 1594099, 29]-NRT-code), using
- 31 times duplication [i] based on linear OOA(3236, 398584, F3, 4, 28) (dual of [(398584, 4), 1594100, 29]-NRT-code), using
- OOA 4-folding [i] based on linear OA(3236, 1594336, F3, 28) (dual of [1594336, 1594100, 29]-code), using
- discarding factors / shortening the dual code based on linear OA(3236, 1594337, F3, 28) (dual of [1594337, 1594101, 29]-code), using
- construction X applied to Ce(27) ⊂ Ce(25) [i] based on
- linear OA(3235, 1594323, F3, 28) (dual of [1594323, 1594088, 29]-code), using an extension Ce(27) of the primitive narrow-sense BCH-code C(I) with length 1594322 = 313−1, defining interval I = [1,27], and designed minimum distance d ≥ |I|+1 = 28 [i]
- linear OA(3222, 1594323, F3, 26) (dual of [1594323, 1594101, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 1594322 = 313−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(31, 14, F3, 1) (dual of [14, 13, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(31, s, F3, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to Ce(27) ⊂ Ce(25) [i] based on
- discarding factors / shortening the dual code based on linear OA(3236, 1594337, F3, 28) (dual of [1594337, 1594101, 29]-code), using
- OOA 4-folding [i] based on linear OA(3236, 1594336, F3, 28) (dual of [1594336, 1594100, 29]-code), using
- 31 times duplication [i] based on linear OOA(3236, 398584, F3, 4, 28) (dual of [(398584, 4), 1594100, 29]-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.