Information on Result #2786988
Linear OOA(2179, large, F2, 4, 3), using 23 times duplication based on linear OOA(2176, large, F2, 4, 3), using
- strength reduction [i] based on linear OOA(2176, large, F2, 4, 8), using
- trace code [i] based on linear OOA(25622, 2097150, F256, 4, 8) (dual of [(2097150, 4), 8388578, 9]-NRT-code), using
- OOA 4-folding [i] based on linear OA(25622, 8388600, F256, 8) (dual of [8388600, 8388578, 9]-code), using
- discarding factors / shortening the dual code based on linear OA(25622, large, F256, 8) (dual of [large, large−22, 9]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 2563−1, defining interval I = [0,7], and designed minimum distance d ≥ |I|+1 = 9 [i]
- discarding factors / shortening the dual code based on linear OA(25622, large, F256, 8) (dual of [large, large−22, 9]-code), using
- OOA 4-folding [i] based on linear OA(25622, 8388600, F256, 8) (dual of [8388600, 8388578, 9]-code), using
- trace code [i] based on linear OOA(25622, 2097150, F256, 4, 8) (dual of [(2097150, 4), 8388578, 9]-NRT-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, k and t, m and t.
Other Results with Identical Parameters
None.
Depending Results
None.