Information on Result #1165817
Linear OOA(2249, 1048582, F2, 8, 21) (dual of [(1048582, 8), 8388407, 22]-NRT-code), using OOA 2-folding based on linear OOA(2249, 2097164, F2, 4, 21) (dual of [(2097164, 4), 8388407, 22]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2249, 2097165, F2, 4, 21) (dual of [(2097165, 4), 8388411, 22]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(218, 15, F2, 4, 10) (dual of [(15, 4), 42, 11]-NRT-code), using
- extracting embedded OOA [i] based on digital (8, 18, 15)-net over F2, using
- linear OOA(2231, 2097150, F2, 4, 21) (dual of [(2097150, 4), 8388369, 22]-NRT-code), using
- OOA 4-folding [i] based on linear OA(2231, 8388600, F2, 21) (dual of [8388600, 8388369, 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 4-folding [i] based on linear OA(2231, 8388600, F2, 21) (dual of [8388600, 8388369, 22]-code), using
- linear OOA(218, 15, F2, 4, 10) (dual of [(15, 4), 42, 11]-NRT-code), using
- (u, u+v)-construction [i] based on
Mode: Constructive and 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.