Information on Result #1018027
Linear OOA(6489, 2796378, F64, 3, 19) (dual of [(2796378, 3), 8389045, 20]-NRT-code), using (u, u+v)-construction based on
- linear OOA(6416, 177, F64, 3, 9) (dual of [(177, 3), 515, 10]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(3;F,521P) [i] based on function field F/F64 with g(F) = 7 and N(F) ≥ 177, using
- linear OOA(6473, 2796201, F64, 3, 19) (dual of [(2796201, 3), 8388530, 20]-NRT-code), using
- OOA 3-folding [i] based on linear OA(6473, large, F64, 19) (dual of [large, large−73, 20]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 16777217 | 648−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- OOA 3-folding [i] based on linear OA(6473, large, F64, 19) (dual of [large, large−73, 20]-code), using
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.