Information on Result #805375
Linear OOA(254, 131071, F2, 2, 6) (dual of [(131071, 2), 262088, 7]-NRT-code), using OOA 2-folding based on linear OA(254, 262142, F2, 6) (dual of [262142, 262088, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(254, 262143, F2, 6) (dual of [262143, 262089, 7]-code), using
- 1 times truncation [i] based on linear OA(255, 262144, F2, 7) (dual of [262144, 262089, 8]-code), using
- an extension Ce(6) of the primitive narrow-sense BCH-code C(I) with length 262143 = 218−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 7 [i]
- 1 times truncation [i] based on linear OA(255, 262144, F2, 7) (dual of [262144, 262089, 8]-code), using
Mode: Constructive and 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.