Information on Result #990168
Linear OOA(6465, 274, F64, 3, 34) (dual of [(274, 3), 757, 35]-NRT-code), using OOA 3-folding based on linear OA(6465, 822, F64, 34) (dual of [822, 757, 35]-code), using
- construction X applied to Ce(33) ⊂ Ce(32) [i] based on
- linear OA(6465, 820, F64, 34) (dual of [820, 755, 35]-code), using an extension Ce(33) of the narrow-sense BCH-code C(I) with length 819 | 642−1, defining interval I = [1,33], and designed minimum distance d ≥ |I|+1 = 34 [i]
- linear OA(6463, 820, F64, 33) (dual of [820, 757, 34]-code), using an extension Ce(32) of the narrow-sense BCH-code C(I) with length 819 | 642−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(640, 2, F64, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(640, s, F64, 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.