Information on Result #1554718
Linear OOA(883, 23267, F8, 3, 19) (dual of [(23267, 3), 69718, 20]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OA(883, 23267, F8, 19) (dual of [23267, 23184, 20]-code), using
- discarding factors / shortening the dual code based on linear OA(883, 32781, F8, 19) (dual of [32781, 32698, 20]-code), using
- 1 times code embedding in larger space [i] based on linear OA(882, 32780, F8, 19) (dual of [32780, 32698, 20]-code), using
- construction X applied to C([0,9]) ⊂ C([0,8]) [i] based on
- linear OA(881, 32769, F8, 19) (dual of [32769, 32688, 20]-code), using the expurgated narrow-sense BCH-code C(I) with length 32769 | 810−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- linear OA(871, 32769, F8, 17) (dual of [32769, 32698, 18]-code), using the expurgated narrow-sense BCH-code C(I) with length 32769 | 810−1, defining interval I = [0,8], and minimum distance d ≥ |{−8,−7,…,8}|+1 = 18 (BCH-bound) [i]
- linear OA(81, 11, F8, 1) (dual of [11, 10, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(81, s, F8, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to C([0,9]) ⊂ C([0,8]) [i] based on
- 1 times code embedding in larger space [i] based on linear OA(882, 32780, F8, 19) (dual of [32780, 32698, 20]-code), using
Mode: 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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(883, 7755, F8, 21, 19) (dual of [(7755, 21), 162772, 20]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |