MinT - Information on Result #898587

Information on Result #898587

Linear OOA(16¹¹⁰, 65583, F₁₆, 2, 24) (dual of [(65583, 2), 131056, 25]-NRT-code), using (u,Â u+v)-construction based on

linear OOA(16¹⁶, 45, F₁₆, 2, 12) (dual of [(45, 2), 74, 13]-NRT-code), using
- extended algebraic-geometric NRT-code AG_e(2;F,77P) [i] based on function field F/F₁₆ with g(F) = 4 and N(F) ≥ 45, using
  - a function field by GarcÃa and Quoos [i]
linear OOA(16⁹⁴, 65538, F₁₆, 2, 24) (dual of [(65538, 2), 130982, 25]-NRT-code), using
- OOA 2-folding [i] based on linear OA(16⁹⁴, 131076, F₁₆, 24) (dual of [131076, 130982, 25]-code), using
  - trace code [i] based on linear OA(256⁴⁷, 65538, F₂₅₆, 24) (dual of [65538, 65491, 25]-code), using
    - constructionÂ X applied to C_e(23) âŠ‚ C_e(22) [i] based on
      1. linear OA(256⁴⁷, 65536, F₂₅₆, 24) (dual of [65536, 65489, 25]-code), using an extension C_e(23) of the primitive narrow-sense BCH-code C(I) with length 65535Â = 256²âˆ’1, defining interval IÂ =Â [1,23], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 24 [i]
      2. linear OA(256⁴⁵, 65536, F₂₅₆, 23) (dual of [65536, 65491, 24]-code), using an extension C_e(22) of the primitive narrow-sense BCH-code C(I) with length 65535Â = 256²âˆ’1, defining interval IÂ =Â [1,22], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 23 [i]
      3. linear OA(256⁰, 2, F₂₅₆, 0) (dual of [2, 2, 1]-code), using
        discarding factors / shortening the dual code based on linear OA(256⁰, s, F₂₅₆, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
        OA with only one run / dual of code without redundancy [i]

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

The following results depend on this result:

	Result		This result only	Method
1	Linear OOA(16¹¹⁰, 10930, F₁₆, 26, 24) (dual of [(10930, 26), 284070, 25]-NRT-code)	[i]		OOA Folding and Stacking with Additional Row