Information on Result #1117162
Linear OOA(3170, 4195397, F3, 5, 10) (dual of [(4195397, 5), 20976815, 11]-NRT-code), using (u, u+v)-construction based on
- linear OOA(322, 1096, F3, 5, 5) (dual of [(1096, 5), 5458, 6]-NRT-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OA(322, 2193, F3, 5) (dual of [2193, 2171, 6]-code), using
- discarding factors / shortening the dual code based on linear OA(322, 2194, F3, 5) (dual of [2194, 2172, 6]-code), using
- construction X applied to Ce(4) ⊂ Ce(3) [i] based on
- linear OA(322, 2187, F3, 5) (dual of [2187, 2165, 6]-code), using an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 2186 = 37−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
- linear OA(315, 2187, F3, 4) (dual of [2187, 2172, 5]-code), using an extension Ce(3) of the primitive narrow-sense BCH-code C(I) with length 2186 = 37−1, defining interval I = [1,3], and designed minimum distance d ≥ |I|+1 = 4 [i]
- linear OA(30, 7, F3, 0) (dual of [7, 7, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(30, s, F3, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(4) ⊂ Ce(3) [i] based on
- discarding factors / shortening the dual code based on linear OA(322, 2194, F3, 5) (dual of [2194, 2172, 6]-code), using
- OOA 2-folding and stacking with additional row [i] based on linear OA(322, 2193, F3, 5) (dual of [2193, 2171, 6]-code), using
- linear OOA(3148, 4194301, F3, 5, 10) (dual of [(4194301, 5), 20971357, 11]-NRT-code), using
- OOA 2-folding [i] based on linear OOA(3148, 8388602, F3, 3, 10) (dual of [(8388602, 3), 25165658, 11]-NRT-code), using
- trace code [i] based on linear OOA(974, 4194301, F9, 3, 10) (dual of [(4194301, 3), 12582829, 11]-NRT-code), using
- OOA 2-folding [i] based on linear OOA(974, 8388602, F9, 2, 10) (dual of [(8388602, 2), 16777130, 11]-NRT-code), using
- trace code [i] based on linear OOA(8137, 4194301, F81, 2, 10) (dual of [(4194301, 2), 8388565, 11]-NRT-code), using
- OOA 2-folding [i] based on linear OA(8137, 8388602, F81, 10) (dual of [8388602, 8388565, 11]-code), using
- discarding factors / shortening the dual code based on linear OA(8137, large, F81, 10) (dual of [large, large−37, 11]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 21523360 | 814−1, defining interval I = [0,9], and designed minimum distance d ≥ |I|+1 = 11 [i]
- discarding factors / shortening the dual code based on linear OA(8137, large, F81, 10) (dual of [large, large−37, 11]-code), using
- OOA 2-folding [i] based on linear OA(8137, 8388602, F81, 10) (dual of [8388602, 8388565, 11]-code), using
- trace code [i] based on linear OOA(8137, 4194301, F81, 2, 10) (dual of [(4194301, 2), 8388565, 11]-NRT-code), using
- OOA 2-folding [i] based on linear OOA(974, 8388602, F9, 2, 10) (dual of [(8388602, 2), 16777130, 11]-NRT-code), using
- trace code [i] based on linear OOA(974, 4194301, F9, 3, 10) (dual of [(4194301, 3), 12582829, 11]-NRT-code), using
- OOA 2-folding [i] based on linear OOA(3148, 8388602, F3, 3, 10) (dual of [(8388602, 3), 25165658, 11]-NRT-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.