Information on Result #681890
Linear OA(4204, 212, F4, 141) (dual of [212, 8, 142]-code), using construction X applied to Ce(140) ⊂ Ce(125) based on
- linear OA(4186, 190, F4, 141) (dual of [190, 4, 142]-code), using an extension Ce(140) of the narrow-sense BCH-code C(I) with length 189 | 49−1, defining interval I = [1,140], and designed minimum distance d ≥ |I|+1 = 141 [i]
- linear OA(4182, 190, F4, 126) (dual of [190, 8, 127]-code), using an extension Ce(125) of the narrow-sense BCH-code C(I) with length 189 | 49−1, defining interval I = [1,125], and designed minimum distance d ≥ |I|+1 = 126 [i]
- linear OA(418, 22, F4, 14) (dual of [22, 4, 15]-code), using
- 1 times truncation [i] based on linear OA(419, 23, F4, 15) (dual of [23, 4, 16]-code), using
- construction X applied to C1 ⊂ C2 with C1 a [17,1,16]-code [i] based on
- 1 times truncation [i] based on linear OA(419, 23, F4, 15) (dual of [23, 4, 16]-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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.