Information on Result #2239467
Linear OA(4206, 215, F4, 141) (dual of [215, 9, 142]-code), using 2 times truncation based on linear OA(4208, 217, F4, 143) (dual of [217, 9, 144]-code), using
- construction X applied to Ce(142) ⊂ Ce(130) [i] based on
- linear OA(4193, 196, F4, 143) (dual of [196, 3, 144]-code), using an extension Ce(142) of the narrow-sense BCH-code C(I) with length 195 | 46−1, defining interval I = [1,142], and designed minimum distance d ≥ |I|+1 = 143 [i]
- linear OA(4187, 196, F4, 131) (dual of [196, 9, 132]-code), using an extension Ce(130) of the narrow-sense BCH-code C(I) with length 195 | 46−1, defining interval I = [1,130], and designed minimum distance d ≥ |I|+1 = 131 [i]
- linear OA(415, 21, F4, 11) (dual of [21, 6, 12]-code), using
- code C0 for u = 3 by de Boer and Brouwer [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.