Information on Result #691297
Linear OA(997, 119, F9, 60) (dual of [119, 22, 61]-code), using construction X applied to Ce(59) ⊂ Ce(41) based on
- linear OA(972, 81, F9, 60) (dual of [81, 9, 61]-code), using an extension Ce(59) of the primitive narrow-sense BCH-code C(I) with length 80 = 92−1, defining interval I = [1,59], and designed minimum distance d ≥ |I|+1 = 60 [i]
- linear OA(959, 81, F9, 42) (dual of [81, 22, 43]-code), using an extension Ce(41) of the primitive narrow-sense BCH-code C(I) with length 80 = 92−1, defining interval I = [1,41], and designed minimum distance d ≥ |I|+1 = 42 [i]
- linear OA(925, 38, F9, 17) (dual of [38, 13, 18]-code), using
- discarding factors / shortening the dual code based on linear OA(925, 39, F9, 17) (dual of [39, 14, 18]-code), using
- algebraic-geometric code AG(F,21P) [i] based on function field F/F9 with g(F) = 8 and N(F) ≥ 40, using
- discarding factors / shortening the dual code based on linear OA(925, 39, F9, 17) (dual of [39, 14, 18]-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.