Information on Result #823540
Linear OOA(458, 127, F4, 2, 20) (dual of [(127, 2), 196, 21]-NRT-code), using OOA 2-folding based on linear OA(458, 254, F4, 20) (dual of [254, 196, 21]-code), using
- discarding factors / shortening the dual code based on linear OA(458, 255, F4, 20) (dual of [255, 197, 21]-code), using
- the primitive narrow-sense BCH-code C(I) with length 255 = 44−1, 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.