Information on Result #873270
Linear OOA(4919, 121, F49, 2, 11) (dual of [(121, 2), 223, 12]-NRT-code), using OOA 2-folding based on linear OA(4919, 242, F49, 11) (dual of [242, 223, 12]-code), using
- construction X applied to Ce(10) ⊂ Ce(9) [i] based on
- linear OA(4919, 241, F49, 11) (dual of [241, 222, 12]-code), using an extension Ce(10) of the narrow-sense BCH-code C(I) with length 240 | 492−1, defining interval I = [1,10], and designed minimum distance d ≥ |I|+1 = 11 [i]
- linear OA(4918, 241, F49, 10) (dual of [241, 223, 11]-code), using an extension Ce(9) of the narrow-sense BCH-code C(I) with length 240 | 492−1, defining interval I = [1,9], and designed minimum distance d ≥ |I|+1 = 10 [i]
- linear OA(490, 1, F49, 0) (dual of [1, 1, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(490, s, F49, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.
Other Results with Identical Parameters
None.
Depending Results
None.