Information on Result #1775546
Digital (115, 133, 387814)-net over F4, using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(4133, 387814, F4, 2, 18) (dual of [(387814, 2), 775495, 19]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(4133, 524294, F4, 2, 18) (dual of [(524294, 2), 1048455, 19]-NRT-code), using
- 1 times NRT-code embedding in larger space [i] based on linear OOA(4131, 524293, F4, 2, 18) (dual of [(524293, 2), 1048455, 19]-NRT-code), using
- OOA 2-folding [i] based on linear OA(4131, 1048586, F4, 18) (dual of [1048586, 1048455, 19]-code), using
- construction X applied to Ce(17) ⊂ Ce(16) [i] based on
- linear OA(4131, 1048576, F4, 18) (dual of [1048576, 1048445, 19]-code), using an extension Ce(17) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,17], and designed minimum distance d ≥ |I|+1 = 18 [i]
- linear OA(4121, 1048576, F4, 17) (dual of [1048576, 1048455, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(40, 10, F4, 0) (dual of [10, 10, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(40, s, F4, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(17) ⊂ Ce(16) [i] based on
- OOA 2-folding [i] based on linear OA(4131, 1048586, F4, 18) (dual of [1048586, 1048455, 19]-code), using
- 1 times NRT-code embedding in larger space [i] based on linear OOA(4131, 524293, F4, 2, 18) (dual of [(524293, 2), 1048455, 19]-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.