Information on Result #2973077
Linear OOA(291, 1398109, F2, 7, 8) (dual of [(1398109, 7), 9786672, 9]-NRT-code), using 22 times duplication based on linear OOA(289, 1398109, F2, 7, 8) (dual of [(1398109, 7), 9786674, 9]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(289, 1398109, F2, 3, 8) (dual of [(1398109, 3), 4194238, 9]-NRT-code), using
- OOA 3-folding [i] based on linear OA(289, 4194327, F2, 8) (dual of [4194327, 4194238, 9]-code), using
- 1 times truncation [i] based on linear OA(290, 4194328, F2, 9) (dual of [4194328, 4194238, 10]-code), using
- construction X4 applied to Ce(8) ⊂ Ce(6) [i] based on
- linear OA(289, 4194304, F2, 9) (dual of [4194304, 4194215, 10]-code), using an extension Ce(8) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 222−1, defining interval I = [1,8], and designed minimum distance d ≥ |I|+1 = 9 [i]
- linear OA(267, 4194304, F2, 7) (dual of [4194304, 4194237, 8]-code), using an extension Ce(6) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 222−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 7 [i]
- linear OA(223, 24, F2, 23) (dual of [24, 1, 24]-code or 24-arc in PG(22,2)), using
- dual of repetition code with length 24 [i]
- linear OA(21, 24, F2, 1) (dual of [24, 23, 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 X4 applied to Ce(8) ⊂ Ce(6) [i] based on
- 1 times truncation [i] based on linear OA(290, 4194328, F2, 9) (dual of [4194328, 4194238, 10]-code), using
- OOA 3-folding [i] based on linear OA(289, 4194327, F2, 8) (dual of [4194327, 4194238, 9]-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t.
Other Results with Identical Parameters
None.
Depending Results
None.