Information on Result #690453
Linear OA(9139, 769, F9, 47) (dual of [769, 630, 48]-code), using construction X applied to Ce(46) ⊂ Ce(36) based on
- linear OA(9124, 729, F9, 47) (dual of [729, 605, 48]-code), using an extension Ce(46) of the primitive narrow-sense BCH-code C(I) with length 728 = 93−1, defining interval I = [1,46], and designed minimum distance d ≥ |I|+1 = 47 [i]
- linear OA(997, 729, F9, 37) (dual of [729, 632, 38]-code), using an extension Ce(36) of the primitive narrow-sense BCH-code C(I) with length 728 = 93−1, defining interval I = [1,36], and designed minimum distance d ≥ |I|+1 = 37 [i]
- linear OA(915, 40, F9, 9) (dual of [40, 25, 10]-code), using
- 2 times truncation [i] based on linear OA(917, 42, F9, 11) (dual of [42, 25, 12]-code), using
- construction X applied to Ce(10) ⊂ Ce(9) [i] based on
- linear OA(917, 41, F9, 11) (dual of [41, 24, 12]-code), using an extension Ce(10) of the narrow-sense BCH-code C(I) with length 40 | 92−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(916, 41, F9, 10) (dual of [41, 25, 11]-code), using an extension Ce(9) of the narrow-sense BCH-code C(I) with length 40 | 92−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(90, 1, F9, 0) (dual of [1, 1, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(90, s, F9, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(10) ⊂ Ce(9) [i] based on
- 2 times truncation [i] based on linear OA(917, 42, F9, 11) (dual of [42, 25, 12]-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.
Other Results with Identical Parameters
None.
Depending Results
None.