Information on Result #899333
Linear OOA(2520, 4210577, F25, 2, 4) (dual of [(4210577, 2), 8421134, 5]-NRT-code), using (u, u+v)-construction based on
- linear OOA(254, 16276, F25, 2, 2) (dual of [(16276, 2), 32548, 3]-NRT-code), using
- appending kth column [i] based on linear OA(254, 16276, F25, 2) (dual of [16276, 16272, 3]-code), using
- Hamming code H(4,25) [i]
- appending kth column [i] based on linear OA(254, 16276, F25, 2) (dual of [16276, 16272, 3]-code), using
- linear OOA(2516, 4194301, F25, 2, 4) (dual of [(4194301, 2), 8388586, 5]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2516, 8388602, F25, 4) (dual of [8388602, 8388586, 5]-code), using
- discarding factors / shortening the dual code based on linear OA(2516, large, F25, 4) (dual of [large, large−16, 5]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 9765624 = 255−1, defining interval I = [0,3], and designed minimum distance d ≥ |I|+1 = 5 [i]
- discarding factors / shortening the dual code based on linear OA(2516, large, F25, 4) (dual of [large, large−16, 5]-code), using
- OOA 2-folding [i] based on linear OA(2516, 8388602, F25, 4) (dual of [8388602, 8388586, 5]-code), using
Mode: Constructive and 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
None.