Information on Result #828852
Linear OOA(4253, 553, F4, 2, 59) (dual of [(553, 2), 853, 60]-NRT-code), using OOA 2-folding based on linear OA(4253, 1106, F4, 59) (dual of [1106, 853, 60]-code), using
- construction X applied to Ce(58) ⊂ Ce(45) [i] based on
- linear OA(4221, 1024, F4, 59) (dual of [1024, 803, 60]-code), using an extension Ce(58) of the primitive narrow-sense BCH-code C(I) with length 1023 = 45−1, defining interval I = [1,58], and designed minimum distance d ≥ |I|+1 = 59 [i]
- linear OA(4171, 1024, F4, 46) (dual of [1024, 853, 47]-code), using an extension Ce(45) of the primitive narrow-sense BCH-code C(I) with length 1023 = 45−1, defining interval I = [1,45], and designed minimum distance d ≥ |I|+1 = 46 [i]
- linear OA(432, 82, F4, 12) (dual of [82, 50, 13]-code), using
- discarding factors / shortening the dual code based on linear OA(432, 90, F4, 12) (dual of [90, 58, 13]-code), using
- trace code [i] based on linear OA(1616, 45, F16, 12) (dual of [45, 29, 13]-code), using
- extended algebraic-geometric code AGe(F,32P) [i] based on function field F/F16 with g(F) = 4 and N(F) ≥ 45, using
- trace code [i] based on linear OA(1616, 45, F16, 12) (dual of [45, 29, 13]-code), using
- discarding factors / shortening the dual code based on linear OA(432, 90, F4, 12) (dual of [90, 58, 13]-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.