Information on Result #1718194
Digital (74, 91, 2919)-net over F4, using net defined by OOA based on linear OOA(491, 2919, F4, 21, 17) (dual of [(2919, 21), 61208, 18]-NRT-code), using
- OOA 3-folding and stacking with additional row [i] based on linear OOA(491, 8758, F4, 3, 17) (dual of [(8758, 3), 26183, 18]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(491, 8759, F4, 3, 17) (dual of [(8759, 3), 26186, 18]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(491, 8759, F4, 17) (dual of [8759, 8668, 18]-code), using
- discarding factors / shortening the dual code based on linear OA(491, 16411, F4, 17) (dual of [16411, 16320, 18]-code), using
- 1 times code embedding in larger space [i] based on linear OA(490, 16410, F4, 17) (dual of [16410, 16320, 18]-code), using
- construction X applied to Ce(16) ⊂ Ce(12) [i] based on
- linear OA(485, 16384, F4, 17) (dual of [16384, 16299, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 16383 = 47−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(464, 16384, F4, 13) (dual of [16384, 16320, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 16383 = 47−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(45, 26, F4, 3) (dual of [26, 21, 4]-code or 26-cap in PG(4,4)), using
- discarding factors / shortening the dual code based on linear OA(45, 41, F4, 3) (dual of [41, 36, 4]-code or 41-cap in PG(4,4)), using
- construction X applied to Ce(16) ⊂ Ce(12) [i] based on
- 1 times code embedding in larger space [i] based on linear OA(490, 16410, F4, 17) (dual of [16410, 16320, 18]-code), using
- discarding factors / shortening the dual code based on linear OA(491, 16411, F4, 17) (dual of [16411, 16320, 18]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(491, 8759, F4, 17) (dual of [8759, 8668, 18]-code), using
- discarding factors / shortening the dual code based on linear OOA(491, 8759, F4, 3, 17) (dual of [(8759, 3), 26186, 18]-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.