Information on Result #946144
Linear OOA(2181, 87381, F2, 3, 21) (dual of [(87381, 3), 261962, 22]-NRT-code), using OOA 3-folding based on linear OA(2181, 262143, F2, 21) (dual of [262143, 261962, 22]-code), using
- discarding factors / shortening the dual code based on linear OA(2181, 262144, F2, 21) (dual of [262144, 261963, 22]-code), using
- an extension Ce(20) of the primitive narrow-sense BCH-code C(I) with length 262143 = 218−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [i]
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.