Information on Result #2726560
Linear OOA(4228, 524326, F4, 3, 29) (dual of [(524326, 3), 1572750, 30]-NRT-code), using 41 times duplication based on linear OOA(4227, 524326, F4, 3, 29) (dual of [(524326, 3), 1572751, 30]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(4227, 524326, F4, 2, 29) (dual of [(524326, 2), 1048425, 30]-NRT-code), using
- OOA 2-folding [i] based on linear OA(4227, 1048652, F4, 29) (dual of [1048652, 1048425, 30]-code), using
- 1 times code embedding in larger space [i] based on linear OA(4226, 1048651, F4, 29) (dual of [1048651, 1048425, 30]-code), using
- construction X applied to Ce(28) ⊂ Ce(20) [i] based on
- linear OA(4211, 1048576, F4, 29) (dual of [1048576, 1048365, 30]-code), using an extension Ce(28) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,28], and designed minimum distance d ≥ |I|+1 = 29 [i]
- linear OA(4151, 1048576, F4, 21) (dual of [1048576, 1048425, 22]-code), using an extension Ce(20) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [i]
- linear OA(415, 75, F4, 7) (dual of [75, 60, 8]-code), using
- discarding factors / shortening the dual code based on linear OA(415, 85, F4, 7) (dual of [85, 70, 8]-code), using
- construction X applied to Ce(28) ⊂ Ce(20) [i] based on
- 1 times code embedding in larger space [i] based on linear OA(4226, 1048651, F4, 29) (dual of [1048651, 1048425, 30]-code), using
- OOA 2-folding [i] based on linear OA(4227, 1048652, F4, 29) (dual of [1048652, 1048425, 30]-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
None.