Information on Result #1710784
Digital (145, 169, 1639)-net over F2, using net defined by OOA based on linear OOA(2169, 1639, F2, 30, 24) (dual of [(1639, 30), 49001, 25]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OOA(2169, 3279, F2, 6, 24) (dual of [(3279, 6), 19505, 25]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(2169, 3279, F2, 5, 24) (dual of [(3279, 5), 16226, 25]-NRT-code), using
- OOA 5-folding [i] based on linear OA(2169, 16395, F2, 24) (dual of [16395, 16226, 25]-code), using
- discarding factors / shortening the dual code based on linear OA(2169, 16398, F2, 24) (dual of [16398, 16229, 25]-code), using
- 1 times truncation [i] based on linear OA(2170, 16399, F2, 25) (dual of [16399, 16229, 26]-code), using
- construction X applied to Ce(24) ⊂ Ce(22) [i] based on
- linear OA(2169, 16384, F2, 25) (dual of [16384, 16215, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 16383 = 214−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(2155, 16384, F2, 23) (dual of [16384, 16229, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 16383 = 214−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(21, 15, F2, 1) (dual of [15, 14, 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(24) ⊂ Ce(22) [i] based on
- 1 times truncation [i] based on linear OA(2170, 16399, F2, 25) (dual of [16399, 16229, 26]-code), using
- discarding factors / shortening the dual code based on linear OA(2169, 16398, F2, 24) (dual of [16398, 16229, 25]-code), using
- OOA 5-folding [i] based on linear OA(2169, 16395, F2, 24) (dual of [16395, 16226, 25]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(2169, 3279, F2, 5, 24) (dual of [(3279, 5), 16226, 25]-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.