Information on Result #1069125
Linear OOA(8152, 1690, F81, 4, 21) (dual of [(1690, 4), 6708, 22]-NRT-code), using OOA 2-folding based on linear OOA(8152, 3380, F81, 2, 21) (dual of [(3380, 2), 6708, 22]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(8152, 3381, F81, 2, 21) (dual of [(3381, 2), 6710, 22]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(8111, 100, F81, 2, 10) (dual of [(100, 2), 189, 11]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(2;F,189P) [i] based on function field F/F81 with g(F) = 1 and N(F) ≥ 100, using
- linear OOA(8141, 3281, F81, 2, 21) (dual of [(3281, 2), 6521, 22]-NRT-code), using
- OOA 2-folding [i] based on linear OA(8141, 6562, F81, 21) (dual of [6562, 6521, 22]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 6562 | 814−1, defining interval I = [0,10], and minimum distance d ≥ |{−10,−9,…,10}|+1 = 22 (BCH-bound) [i]
- OOA 2-folding [i] based on linear OA(8141, 6562, F81, 21) (dual of [6562, 6521, 22]-code), using
- linear OOA(8111, 100, F81, 2, 10) (dual of [(100, 2), 189, 11]-NRT-code), using
- (u, u+v)-construction [i] based on
Mode: Constructive and 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.