Information on Result #876814
Linear OOA(8158, 3356, F81, 2, 22) (dual of [(3356, 2), 6654, 23]-NRT-code), using OOA 2-folding based on linear OA(8158, 6712, F81, 22) (dual of [6712, 6654, 23]-code), using
- discarding factors / shortening the dual code based on linear OA(8158, 6713, F81, 22) (dual of [6713, 6655, 23]-code), using
- (u, u+v)-construction [i] based on
- linear OA(8115, 150, F81, 11) (dual of [150, 135, 12]-code), using
- extended algebraic-geometric code AGe(F,138P) [i] based on function field F/F81 with g(F) = 4 and N(F) ≥ 150, using
- linear OA(8143, 6563, F81, 22) (dual of [6563, 6520, 23]-code), using
- construction X applied to Ce(21) ⊂ Ce(20) [i] based on
- linear OA(8143, 6561, F81, 22) (dual of [6561, 6518, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(8141, 6561, F81, 21) (dual of [6561, 6520, 22]-code), using an extension Ce(20) of the primitive narrow-sense BCH-code C(I) with length 6560 = 812−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [i]
- linear OA(810, 2, F81, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(810, s, F81, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(21) ⊂ Ce(20) [i] based on
- linear OA(8115, 150, F81, 11) (dual of [150, 135, 12]-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.