Information on Result #685411
Linear OA(7108, 372, F7, 38) (dual of [372, 264, 39]-code), using construction X applied to Ce(37) ⊂ Ce(30) based on
- linear OA(797, 343, F7, 38) (dual of [343, 246, 39]-code), using an extension Ce(37) of the primitive narrow-sense BCH-code C(I) with length 342 = 73−1, defining interval I = [1,37], and designed minimum distance d ≥ |I|+1 = 38 [i]
- linear OA(779, 343, F7, 31) (dual of [343, 264, 32]-code), using an extension Ce(30) of the primitive narrow-sense BCH-code C(I) with length 342 = 73−1, defining interval I = [1,30], and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(711, 29, F7, 6) (dual of [29, 18, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(711, 48, F7, 6) (dual of [48, 37, 7]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 48 = 72−1, defining interval I = [0,5], and designed minimum distance d ≥ |I|+1 = 7 [i]
- discarding factors / shortening the dual code based on linear OA(711, 48, F7, 6) (dual of [48, 37, 7]-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.