Information on Result #681888

Linear OA(4192, 199, F4, 135) (dual of [199, 7, 136]-code), using construction X applied to Ce(140) ⊂ Ce(128) based on
  1. 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]
  2. linear OA(4183, 190, F4, 129) (dual of [190, 7, 130]-code), using an extension Ce(128) of the narrow-sense BCH-code C(I) with length 189 | 49−1, defining interval I = [1,128], and designed minimum distance d ≥ |I|+1 = 129 [i]
  3. linear OA(46, 9, F4, 5) (dual of [9, 3, 6]-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.