Information on Result #900947
Linear OOA(27103, 265804, F27, 2, 22) (dual of [(265804, 2), 531505, 23]-NRT-code), using (u, u+v)-construction based on
- linear OOA(2718, 82, F27, 2, 11) (dual of [(82, 2), 146, 12]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(2;F,152P) [i] based on function field F/F27 with g(F) = 7 and N(F) ≥ 82, using
- linear OOA(2785, 265722, F27, 2, 22) (dual of [(265722, 2), 531359, 23]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2785, 531444, F27, 22) (dual of [531444, 531359, 23]-code), using
- discarding factors / shortening the dual code based on linear OA(2785, 531445, F27, 22) (dual of [531445, 531360, 23]-code), using
- construction X applied to Ce(21) ⊂ Ce(20) [i] based on
- linear OA(2785, 531441, F27, 22) (dual of [531441, 531356, 23]-code), using an extension Ce(21) of the primitive narrow-sense BCH-code C(I) with length 531440 = 274−1, defining interval I = [1,21], and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(2781, 531441, F27, 21) (dual of [531441, 531360, 22]-code), using an extension Ce(20) of the primitive narrow-sense BCH-code C(I) with length 531440 = 274−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [i]
- linear OA(270, 4, F27, 0) (dual of [4, 4, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(270, s, F27, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(21) ⊂ Ce(20) [i] based on
- discarding factors / shortening the dual code based on linear OA(2785, 531445, F27, 22) (dual of [531445, 531360, 23]-code), using
- OOA 2-folding [i] based on linear OA(2785, 531444, F27, 22) (dual of [531444, 531359, 23]-code), using
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.