Information on Result #615392
Linear OA(8114, 123, F8, 74) (dual of [123, 9, 75]-code), using construction X applied to C([0,68]) ⊂ C([1,68]) based on
- linear OA(8109, 117, F8, 74) (dual of [117, 8, 75]-code), using the expurgated narrow-sense BCH-code C(I) with length 117 | 84−1, defining interval I = [0,68], and minimum distance d ≥ |{−5,−4,…,68}|+1 = 75 (BCH-bound) [i]
- linear OA(8108, 117, F8, 68) (dual of [117, 9, 69]-code), using the narrow-sense BCH-code C(I) with length 117 | 84−1, defining interval I = [1,68], and designed minimum distance d ≥ |I|+1 = 69 [i]
- linear OA(85, 6, F8, 5) (dual of [6, 1, 6]-code or 6-arc in PG(4,8)), using
- dual of repetition code with length 6 [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.