Information on Result #1779657
Digital (168, 197, 115224)-net over F4, using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(4197, 115224, F4, 2, 29) (dual of [(115224, 2), 230251, 30]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(4197, 131089, F4, 2, 29) (dual of [(131089, 2), 261981, 30]-NRT-code), using
- 1 times NRT-code embedding in larger space [i] based on linear OOA(4195, 131088, F4, 2, 29) (dual of [(131088, 2), 261981, 30]-NRT-code), using
- OOA 2-folding [i] based on linear OA(4195, 262176, F4, 29) (dual of [262176, 261981, 30]-code), using
- construction X applied to Ce(28) ⊂ Ce(24) [i] based on
- linear OA(4190, 262144, F4, 29) (dual of [262144, 261954, 30]-code), using an extension Ce(28) of the primitive narrow-sense BCH-code C(I) with length 262143 = 49−1, defining interval I = [1,28], and designed minimum distance d ≥ |I|+1 = 29 [i]
- linear OA(4163, 262144, F4, 25) (dual of [262144, 261981, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 262143 = 49−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(45, 32, F4, 3) (dual of [32, 27, 4]-code or 32-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(28) ⊂ Ce(24) [i] based on
- OOA 2-folding [i] based on linear OA(4195, 262176, F4, 29) (dual of [262176, 261981, 30]-code), using
- 1 times NRT-code embedding in larger space [i] based on linear OOA(4195, 131088, F4, 2, 29) (dual of [(131088, 2), 261981, 30]-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.