MinT - Information on Result #1079345

Information on Result #1079345

Linear OOA(2¹¹², 2097663, F₂, 4, 9) (dual of [(2097663, 4), 8390540, 10]-NRT-code), using (u,Â u+v)-construction based on

linear OOA(2¹⁹, 513, F₂, 4, 4) (dual of [(513, 4), 2033, 5]-NRT-code), using
- appending kth column [i] based on linear OOA(2¹⁹, 513, F₂, 3, 4) (dual of [(513, 3), 1520, 5]-NRT-code), using
  - extracting embedded OOA [i] based on digital (15, 19, 513)-net over F₂, using
    - nets constructed from net-embeddable BCH codes [i]
linear OOA(2⁹³, 2097150, F₂, 4, 9) (dual of [(2097150, 4), 8388507, 10]-NRT-code), using
- OOA 4-folding [i] based on linear OA(2⁹³, 8388600, F₂, 9) (dual of [8388600, 8388507, 10]-code), using
  - discarding factors / shortening the dual code based on linear OA(2⁹³, large, F₂, 9) (dual of [large, large−93, 10]-code), using
    - the expurgated narrow-sense BCH-code C(I) with length 8388609Â | 2⁴⁶âˆ’1, defining interval IÂ =Â [0,4], and minimum distance dÂ â‰¥ |{−4,−3,…,4}|+1Â =Â 10 (BCH-bound) [i]

Mode: Constructive and linear.

None.

The following results depend on this result:

	Result		Method
1	Linear OOA(2¹⁵⁶, 4195326, F₂, 4, 9) (dual of [(4195326, 4), 16781148, 10]-NRT-code)	[i]	(u,Â u+v)-Construction for OOAs
2	Linear OOA(2¹¹², 2097662, F₂, 5, 9) (dual of [(2097662, 5), 10488198, 10]-NRT-code)	[i]	OOA Stacking with Additional Row
3	Linear OOA(2¹¹², 2097662, F₂, 6, 9) (dual of [(2097662, 6), 12585860, 10]-NRT-code)	[i]
4	Linear OOA(2¹¹², 2097662, F₂, 7, 9) (dual of [(2097662, 7), 14683522, 10]-NRT-code)	[i]
5	Linear OOA(2¹¹², 2097662, F₂, 8, 9) (dual of [(2097662, 8), 16781184, 10]-NRT-code)	[i]