Information on Result #1731990
Digital (54, 74, 1645)-net over F9, using net defined by OOA based on linear OOA(974, 1645, F9, 27, 20) (dual of [(1645, 27), 44341, 21]-NRT-code), using
- OOA 4-folding and stacking with additional row [i] based on linear OOA(974, 6581, F9, 3, 20) (dual of [(6581, 3), 19669, 21]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(974, 6581, F9, 20) (dual of [6581, 6507, 21]-code), using
- construction X applied to Ce(19) ⊂ Ce(14) [i] based on
- linear OA(969, 6561, F9, 20) (dual of [6561, 6492, 21]-code), using an extension Ce(19) of the primitive narrow-sense BCH-code C(I) with length 6560 = 94−1, defining interval I = [1,19], and designed minimum distance d ≥ |I|+1 = 20 [i]
- linear OA(953, 6561, F9, 15) (dual of [6561, 6508, 16]-code), using an extension Ce(14) of the primitive narrow-sense BCH-code C(I) with length 6560 = 94−1, defining interval I = [1,14], and designed minimum distance d ≥ |I|+1 = 15 [i]
- linear OA(95, 20, F9, 4) (dual of [20, 15, 5]-code), using
- construction X applied to Ce(19) ⊂ Ce(14) [i] based on
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(974, 6581, F9, 20) (dual of [6581, 6507, 21]-code), using
Mode: 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.