MinT - Information on Result #894255

Information on Result #894255

Linear OOA(2²¹⁷, 4456444, F₂, 2, 14) (dual of [(4456444, 2), 8912671, 15]-NRT-code), using (u,Â u+v)-construction based on

linear OOA(2⁵⁶, 262143, F₂, 2, 7) (dual of [(262143, 2), 524230, 8]-NRT-code), using
- OOAs constructed from BCH codes [i]
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: Constructive and linear.

None.

The following results depend on this result:

	Result		Method
1	Linear OOA(2²¹⁹, 4456445, F₂, 2, 14) (dual of [(4456445, 2), 8912671, 15]-NRT-code)	[i]	NRT-Code Embedding in Larger Space
2	Linear OOA(2²¹⁷, 3756475, F₂, 3, 14) (dual of [(3756475, 3), 11269208, 15]-NRT-code)	[i]	Embedding of OOA with Gilbertâ€“VarÅ¡amov Bound
3	Linear OOA(2²¹⁷, 3756475, F₂, 4, 14) (dual of [(3756475, 4), 15025683, 15]-NRT-code)	[i]
4	Linear OOA(2²¹⁷, 3756475, F₂, 5, 14) (dual of [(3756475, 5), 18782158, 15]-NRT-code)	[i]
5	Linear OOA(2²¹⁷, 3756475, F₂, 6, 14) (dual of [(3756475, 6), 22538633, 15]-NRT-code)	[i]
6	Linear OOA(2²¹⁷, 3756475, F₂, 7, 14) (dual of [(3756475, 7), 26295108, 15]-NRT-code)	[i]
7	Linear OOA(2²¹⁷, 3756475, F₂, 8, 14) (dual of [(3756475, 8), 30051583, 15]-NRT-code)	[i]
8	Digital (203, 217, 3756475)-net over F₂	[i]
9	Linear OOA(2²¹⁷, 2228222, F₂, 4, 14) (dual of [(2228222, 4), 8912671, 15]-NRT-code)	[i]	OOA Folding