Information on Result #1706122
Linear OOA(2248, 1198384, F2, 8, 21) (dual of [(1198384, 8), 9586824, 22]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(2248, 1198384, F2, 7, 21) (dual of [(1198384, 7), 8388440, 22]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(217, 13, F2, 7, 10) (dual of [(13, 7), 74, 11]-NRT-code), using
- extracting embedded OOA [i] based on digital (7, 17, 13)-net over F2, using
- linear OOA(2231, 1198371, F2, 7, 21) (dual of [(1198371, 7), 8388366, 22]-NRT-code), using
- OOA 7-folding [i] based on linear OA(2231, 8388597, F2, 21) (dual of [8388597, 8388366, 22]-code), using
- discarding factors / shortening the dual code based on linear OA(2231, large, F2, 21) (dual of [large, large−231, 22]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 8388609 | 246−1, defining interval I = [0,10], and minimum distance d ≥ |{−10,−9,…,10}|+1 = 22 (BCH-bound) [i]
- discarding factors / shortening the dual code based on linear OA(2231, large, F2, 21) (dual of [large, large−231, 22]-code), using
- OOA 7-folding [i] based on linear OA(2231, 8388597, F2, 21) (dual of [8388597, 8388366, 22]-code), using
- linear OOA(217, 13, F2, 7, 10) (dual of [(13, 7), 74, 11]-NRT-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.