Information on Result #1190402
Digital (64, 77, 39219)-net over F7, using net defined by OOA based on linear OOA(777, 39219, F7, 13, 13) (dual of [(39219, 13), 509770, 14]-NRT-code), using
- OOA 6-folding and stacking with additional row [i] based on linear OA(777, 235315, F7, 13) (dual of [235315, 235238, 14]-code), using
- 1 times code embedding in larger space [i] based on linear OA(776, 235314, F7, 13) (dual of [235314, 235238, 14]-code), using
- trace code [i] based on linear OA(4938, 117657, F49, 13) (dual of [117657, 117619, 14]-code), using
- construction X applied to C([0,6]) ⊂ C([0,5]) [i] based on
- linear OA(4937, 117650, F49, 13) (dual of [117650, 117613, 14]-code), using the expurgated narrow-sense BCH-code C(I) with length 117650 | 496−1, defining interval I = [0,6], and minimum distance d ≥ |{−6,−5,…,6}|+1 = 14 (BCH-bound) [i]
- linear OA(4931, 117650, F49, 11) (dual of [117650, 117619, 12]-code), using the expurgated narrow-sense BCH-code C(I) with length 117650 | 496−1, defining interval I = [0,5], and minimum distance d ≥ |{−5,−4,…,5}|+1 = 12 (BCH-bound) [i]
- linear OA(491, 7, F49, 1) (dual of [7, 6, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(491, s, F49, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to C([0,6]) ⊂ C([0,5]) [i] based on
- trace code [i] based on linear OA(4938, 117657, F49, 13) (dual of [117657, 117619, 14]-code), using
- 1 times code embedding in larger space [i] based on linear OA(776, 235314, F7, 13) (dual of [235314, 235238, 14]-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, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.