Information on Result #2840303
Linear OOA(2134, 838865, F2, 5, 12) (dual of [(838865, 5), 4194191, 13]-NRT-code), using strength reduction based on linear OOA(2134, 838865, F2, 5, 13) (dual of [(838865, 5), 4194191, 14]-NRT-code), using
- OOA 5-folding [i] based on linear OA(2134, 4194325, F2, 13) (dual of [4194325, 4194191, 14]-code), using
- discarding factors / shortening the dual code based on linear OA(2134, 4194327, F2, 13) (dual of [4194327, 4194193, 14]-code), using
- construction X applied to Ce(12) ⊂ Ce(10) [i] based on
- linear OA(2133, 4194304, F2, 13) (dual of [4194304, 4194171, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 222−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(2111, 4194304, F2, 11) (dual of [4194304, 4194193, 12]-code), using an extension Ce(10) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 222−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(21, 23, F2, 1) (dual of [23, 22, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(21, s, F2, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to Ce(12) ⊂ Ce(10) [i] based on
- discarding factors / shortening the dual code based on linear OA(2134, 4194327, F2, 13) (dual of [4194327, 4194193, 14]-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.