Information on Result #1675048
Linear OOA(2203, 383, F2, 7, 37) (dual of [(383, 7), 2478, 38]-NRT-code), using OOA 2-folding based on linear OOA(2203, 766, F2, 4, 37) (dual of [(766, 4), 2861, 38]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2203, 767, F2, 4, 37) (dual of [(767, 4), 2865, 38]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(2203, 767, F2, 2, 37) (dual of [(767, 2), 1331, 38]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2203, 1031, F2, 2, 37) (dual of [(1031, 2), 1859, 38]-NRT-code), using
- 21 times duplication [i] based on linear OOA(2202, 1031, F2, 2, 37) (dual of [(1031, 2), 1860, 38]-NRT-code), using
- 1 times NRT-code embedding in larger space [i] based on linear OOA(2200, 1030, F2, 2, 37) (dual of [(1030, 2), 1860, 38]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2200, 2060, F2, 37) (dual of [2060, 1860, 38]-code), using
- construction X applied to Ce(36) ⊂ Ce(34) [i] based on
- linear OA(2199, 2048, F2, 37) (dual of [2048, 1849, 38]-code), using an extension Ce(36) of the primitive narrow-sense BCH-code C(I) with length 2047 = 211−1, defining interval I = [1,36], and designed minimum distance d ≥ |I|+1 = 37 [i]
- linear OA(2188, 2048, F2, 35) (dual of [2048, 1860, 36]-code), using an extension Ce(34) of the primitive narrow-sense BCH-code C(I) with length 2047 = 211−1, defining interval I = [1,34], and designed minimum distance d ≥ |I|+1 = 35 [i]
- linear OA(21, 12, F2, 1) (dual of [12, 11, 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(36) ⊂ Ce(34) [i] based on
- OOA 2-folding [i] based on linear OA(2200, 2060, F2, 37) (dual of [2060, 1860, 38]-code), using
- 1 times NRT-code embedding in larger space [i] based on linear OOA(2200, 1030, F2, 2, 37) (dual of [(1030, 2), 1860, 38]-NRT-code), using
- 21 times duplication [i] based on linear OOA(2202, 1031, F2, 2, 37) (dual of [(1031, 2), 1860, 38]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2203, 1031, F2, 2, 37) (dual of [(1031, 2), 1859, 38]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(2203, 767, F2, 2, 37) (dual of [(767, 2), 1331, 38]-NRT-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
None.