Information on Result #1708862
Digital (136, 149, 1677730)-net over F2, using net defined by OOA based on linear OOA(2149, 1677730, F2, 18, 13) (dual of [(1677730, 18), 30198991, 14]-NRT-code), using
- OOA stacking with additional row [i] based on linear OOA(2149, 1677731, F2, 6, 13) (dual of [(1677731, 6), 10066237, 14]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(2149, 1677731, F2, 5, 13) (dual of [(1677731, 5), 8388506, 14]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(210, 11, F2, 5, 6) (dual of [(11, 5), 45, 7]-NRT-code), using
- extracting embedded OOA [i] based on digital (4, 10, 11)-net over F2, using
- 1 times m-reduction [i] based on digital (4, 11, 11)-net over F2, using
- extracting embedded OOA [i] based on digital (4, 10, 11)-net over F2, using
- linear OOA(2139, 1677720, F2, 5, 13) (dual of [(1677720, 5), 8388461, 14]-NRT-code), using
- OOA 5-folding [i] based on linear OA(2139, 8388600, F2, 13) (dual of [8388600, 8388461, 14]-code), using
- discarding factors / shortening the dual code based on linear OA(2139, large, F2, 13) (dual of [large, large−139, 14]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 8388609 | 246−1, defining interval I = [0,6], and minimum distance d ≥ |{−6,−5,…,6}|+1 = 14 (BCH-bound) [i]
- discarding factors / shortening the dual code based on linear OA(2139, large, F2, 13) (dual of [large, large−139, 14]-code), using
- OOA 5-folding [i] based on linear OA(2139, 8388600, F2, 13) (dual of [8388600, 8388461, 14]-code), using
- linear OOA(210, 11, F2, 5, 6) (dual of [(11, 5), 45, 7]-NRT-code), using
- (u, u+v)-construction [i] based on
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(2149, 1677731, F2, 5, 13) (dual of [(1677731, 5), 8388506, 14]-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, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.