Information on Result #1674279
Linear OOA(249, 104, F2, 7, 13) (dual of [(104, 7), 679, 14]-NRT-code), using OOA stacking with additional row based on linear OOA(249, 105, F2, 6, 13) (dual of [(105, 6), 581, 14]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(249, 105, F2, 2, 13) (dual of [(105, 2), 161, 14]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(249, 128, F2, 2, 13) (dual of [(128, 2), 207, 14]-NRT-code), using
- OOA 2-folding [i] based on linear OA(249, 256, F2, 13) (dual of [256, 207, 14]-code), using
- an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 255 = 28−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- OOA 2-folding [i] based on linear OA(249, 256, F2, 13) (dual of [256, 207, 14]-code), using
- discarding factors / shortening the dual code based on linear OOA(249, 128, F2, 2, 13) (dual of [(128, 2), 207, 14]-NRT-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.