Information on Result #610859
Linear OA(220, 1025, F2, 4) (dual of [1025, 1005, 5]-code), using the narrow-sense BCH-code C(I) with length 1025 | 220−1, defining interval I = [1,2], and minimum distance d ≥ |{1,2}| + |{0,511,1022}| = 5 (simple Roos-bound)
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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(221, 1026, F2, 5) (dual of [1026, 1005, 6]-code) | [i] | ✔ | Construction X with Cyclic Codes |
| 2 | Linear OOA(220, 512, F2, 2, 4) (dual of [(512, 2), 1004, 5]-NRT-code) | [i] | OOA Folding | |