MinT - Information on Result #1702915

Information on Result #1702915

Linear OOA(2²⁰⁹, 10925, F₂, 8, 26) (dual of [(10925, 8), 87191, 27]-NRT-code), using embedding of OOA with Gilbertâ€“VarÅ¡amov bound based on linear OOA(2²⁰⁹, 10925, F₂, 6, 26) (dual of [(10925, 6), 65341, 27]-NRT-code), using

OOA 6-folding [i] based on linear OA(2²⁰⁹, 65550, F₂, 26) (dual of [65550, 65341, 27]-code), using
- discarding factors / shortening the dual code based on linear OA(2²⁰⁹, 65552, F₂, 26) (dual of [65552, 65343, 27]-code), using
  - 1 times truncation [i] based on linear OA(2²¹⁰, 65553, F₂, 27) (dual of [65553, 65343, 28]-code), using
    - constructionÂ X applied to C_e(26) âŠ‚ C_e(24) [i] based on
      1. linear OA(2²⁰⁹, 65536, F₂, 27) (dual of [65536, 65327, 28]-code), using an extension C_e(26) of the primitive narrow-sense BCH-code C(I) with length 65535Â = 2¹⁶âˆ’1, defining interval IÂ =Â [1,26], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 27 [i]
      2. linear OA(2¹⁹³, 65536, F₂, 25) (dual of [65536, 65343, 26]-code), using an extension C_e(24) of the primitive narrow-sense BCH-code C(I) with length 65535Â = 2¹⁶âˆ’1, defining interval IÂ =Â [1,24], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 25 [i]
      3. linear OA(2¹, 17, F₂, 1) (dual of [17, 16, 2]-code), using
        discarding factors / shortening the dual code based on linear OA(2¹, s, F₂, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
        parity-check code [i]

Mode: 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(2²¹⁰, 10925, F₂, 8, 26) (dual of [(10925, 8), 87190, 27]-NRT-code)	[i]		OOA Duplication
2	Linear OOA(2²¹¹, 10925, F₂, 8, 26) (dual of [(10925, 8), 87189, 27]-NRT-code)	[i]
3	Linear OOA(2²¹², 10925, F₂, 8, 26) (dual of [(10925, 8), 87188, 27]-NRT-code)	[i]