Information on Result #625404
Linear OA(4102, 122, F4, 47) (dual of [122, 20, 48]-code), using repeating each code word 2 times based on linear OA(441, 61, F4, 23) (dual of [61, 20, 24]-code), using
- discarding factors / shortening the dual code based on linear OA(441, 63, F4, 23) (dual of [63, 22, 24]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 43−1, defining interval I = [0,22], and designed minimum distance d ≥ |I|+1 = 24 [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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.