Information on Result #641038
Linear OA(4254, 267, F4, 172) (dual of [267, 13, 173]-code), using juxtaposition based on
- linear OA(40, 13, F4, 0) (dual of [13, 13, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(40, s, F4, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- linear OA(4241, 254, F4, 171) (dual of [254, 13, 172]-code), using
- discarding factors / shortening the dual code based on linear OA(4241, 255, F4, 171) (dual of [255, 14, 172]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 255 = 44−1, defining interval I = [0,170], and designed minimum distance d ≥ |I|+1 = 172 [i]
- discarding factors / shortening the dual code based on linear OA(4241, 255, F4, 171) (dual of [255, 14, 172]-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.