Information on Result #2242664
Linear OA(4192, 273, F4, 88) (dual of [273, 81, 89]-code), using 3 times truncation based on linear OA(4195, 276, F4, 91) (dual of [276, 81, 92]-code), using
- construction XX applied to Ce(90) ⊂ Ce(85) ⊂ Ce(84) [i] based on
- linear OA(4188, 256, F4, 91) (dual of [256, 68, 92]-code), using an extension Ce(90) of the primitive narrow-sense BCH-code C(I) with length 255 = 44−1, defining interval I = [1,90], and designed minimum distance d ≥ |I|+1 = 91 [i]
- linear OA(4176, 256, F4, 86) (dual of [256, 80, 87]-code), using an extension Ce(85) of the primitive narrow-sense BCH-code C(I) with length 255 = 44−1, defining interval I = [1,85], and designed minimum distance d ≥ |I|+1 = 86 [i]
- linear OA(4175, 256, F4, 85) (dual of [256, 81, 86]-code), using an extension Ce(84) of the primitive narrow-sense BCH-code C(I) with length 255 = 44−1, defining interval I = [1,84], and designed minimum distance d ≥ |I|+1 = 85 [i]
- linear OA(46, 19, F4, 4) (dual of [19, 13, 5]-code), using
- discarding factors / shortening the dual code based on linear OA(46, 21, F4, 4) (dual of [21, 15, 5]-code), using
- linear OA(40, 1, F4, 0) (dual of [1, 1, 1]-code), using
- dual of repetition code with length 1 [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.