Information on Result #825123
Linear OOA(4169, 8195, F4, 2, 32) (dual of [(8195, 2), 16221, 33]-NRT-code), using OOA 2-folding based on linear OA(4169, 16390, F4, 32) (dual of [16390, 16221, 33]-code), using
- discarding factors / shortening the dual code based on linear OA(4169, 16391, F4, 32) (dual of [16391, 16222, 33]-code), using
- 1 times truncation [i] based on linear OA(4170, 16392, F4, 33) (dual of [16392, 16222, 34]-code), using
- construction X applied to Ce(32) ⊂ Ce(30) [i] based on
- linear OA(4169, 16384, F4, 33) (dual of [16384, 16215, 34]-code), using an extension Ce(32) of the primitive narrow-sense BCH-code C(I) with length 16383 = 47−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(4162, 16384, F4, 31) (dual of [16384, 16222, 32]-code), using an extension Ce(30) of the primitive narrow-sense BCH-code C(I) with length 16383 = 47−1, defining interval I = [1,30], and designed minimum distance d ≥ |I|+1 = 31 [i]
- linear OA(41, 8, F4, 1) (dual of [8, 7, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(41, s, F4, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to Ce(32) ⊂ Ce(30) [i] based on
- 1 times truncation [i] based on linear OA(4170, 16392, F4, 33) (dual of [16392, 16222, 34]-code), 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.