Information on Result #944489
Linear OOA(431, 524287, F4, 3, 5) (dual of [(524287, 3), 1572830, 6]-NRT-code), using OOA 2-folding and stacking with additional row based on linear OA(431, 1048575, F4, 5) (dual of [1048575, 1048544, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(431, 1048576, F4, 5) (dual of [1048576, 1048545, 6]-code), using
- an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 1048575 = 410−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [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.