MinT - Information on Result #1517468

Information on Result #1517468

Linear OOA(2²²⁹, 8001617, F₂, 3, 14) (dual of [(8001617, 3), 24004622, 15]-NRT-code), using embedding of OOA with Gilbertâ€“VarÅ¡amov bound based on linear OOA(2²²⁹, 8001617, F₂, 2, 14) (dual of [(8001617, 2), 16003005, 15]-NRT-code), using

discarding factors / shortening the dual code based on linear OOA(2²²⁹, 8388602, F₂, 2, 14) (dual of [(8388602, 2), 16776975, 15]-NRT-code), using
- (u,Â u+v)-construction [i] based on
  1. linear OOA(2⁶⁸, 4194303, F₂, 2, 7) (dual of [(4194303, 2), 8388538, 8]-NRT-code), using
    - OOAs constructed from BCH codes [i]
  2. linear OOA(2¹⁶¹, 4194301, F₂, 2, 14) (dual of [(4194301, 2), 8388441, 15]-NRT-code), using
    - OOA 2-folding [i] based on linear OA(2¹⁶¹, 8388602, F₂, 14) (dual of [8388602, 8388441, 15]-code), using
      - discarding factors / shortening the dual code based on linear OA(2¹⁶¹, large, F₂, 14) (dual of [large, large−161, 15]-code), using
        the primitive narrow-sense BCH-code C(I) with length 8388607Â = 2²³âˆ’1, defining interval IÂ =Â [1,14], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 15 [i]

Mode: Linear.

Optimality

Show details for fixed k and m, k and s, k and t, m and s, m 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(2²²⁹, 4000808, F₂, 5, 14) (dual of [(4000808, 5), 20003811, 15]-NRT-code)	[i]		OOA Folding
2	Linear OOA(2²²⁹, 4000808, F₂, 6, 14) (dual of [(4000808, 6), 24004619, 15]-NRT-code)	[i]		OOA Folding