Information on Result #1546153
Linear OOA(4253, 96304, F4, 3, 38) (dual of [(96304, 3), 288659, 39]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(4253, 96304, F4, 2, 38) (dual of [(96304, 2), 192355, 39]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(4253, 131076, F4, 2, 38) (dual of [(131076, 2), 261899, 39]-NRT-code), using
- OOA 2-folding [i] based on linear OA(4253, 262152, F4, 38) (dual of [262152, 261899, 39]-code), using
- discarding factors / shortening the dual code based on linear OA(4253, 262153, F4, 38) (dual of [262153, 261900, 39]-code), using
- construction X applied to Ce(37) ⊂ Ce(36) [i] based on
- linear OA(4253, 262144, F4, 38) (dual of [262144, 261891, 39]-code), using an extension Ce(37) of the primitive narrow-sense BCH-code C(I) with length 262143 = 49−1, defining interval I = [1,37], and designed minimum distance d ≥ |I|+1 = 38 [i]
- linear OA(4244, 262144, F4, 37) (dual of [262144, 261900, 38]-code), using an extension Ce(36) of the primitive narrow-sense BCH-code C(I) with length 262143 = 49−1, defining interval I = [1,36], and designed minimum distance d ≥ |I|+1 = 37 [i]
- linear OA(40, 9, F4, 0) (dual of [9, 9, 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(37) ⊂ Ce(36) [i] based on
- discarding factors / shortening the dual code based on linear OA(4253, 262153, F4, 38) (dual of [262153, 261900, 39]-code), using
- OOA 2-folding [i] based on linear OA(4253, 262152, F4, 38) (dual of [262152, 261899, 39]-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.