Information on Result #895763
Linear OOA(4238, 4194328, F4, 2, 24) (dual of [(4194328, 2), 8388418, 25]-NRT-code), using (u, u+v)-construction based on
- linear OOA(422, 27, F4, 2, 12) (dual of [(27, 2), 32, 13]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(2;F,41P) [i] based on function field F/F4 with g(F) = 10 and N(F) ≥ 27, using
- linear OOA(4216, 4194301, F4, 2, 24) (dual of [(4194301, 2), 8388386, 25]-NRT-code), using
- OOA 2-folding [i] based on linear OA(4216, 8388602, F4, 24) (dual of [8388602, 8388386, 25]-code), using
- discarding factors / shortening the dual code based on linear OA(4216, large, F4, 24) (dual of [large, large−216, 25]-code), using
- the primitive narrow-sense BCH-code C(I) with length 16777215 = 412−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- discarding factors / shortening the dual code based on linear OA(4216, large, F4, 24) (dual of [large, large−216, 25]-code), using
- OOA 2-folding [i] based on linear OA(4216, 8388602, F4, 24) (dual of [8388602, 8388386, 25]-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.