Information on Result #1539689
Linear OOA(4178, 4439455, F4, 3, 19) (dual of [(4439455, 3), 13318187, 20]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OA(4178, 4439455, F4, 19) (dual of [4439455, 4439277, 20]-code), using
- discarding factors / shortening the dual code based on linear OA(4178, large, F4, 19) (dual of [large, large−178, 20]-code), using
- 9 times code embedding in larger space [i] based on linear OA(4169, large, F4, 19) (dual of [large, large−169, 20]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 16777217 | 424−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- 9 times code embedding in larger space [i] based on linear OA(4169, large, F4, 19) (dual of [large, large−169, 20]-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(4178, 1479818, F4, 21, 19) (dual of [(1479818, 21), 31076000, 20]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |