Information on Result #2190704
Linear OA(379, 90, F3, 48) (dual of [90, 11, 49]-code), using strength reduction based on linear OA(379, 90, F3, 49) (dual of [90, 11, 50]-code), using
- construction X applied to C([1,99]) ⊂ C([1,87]) [i] based on
- linear OA(373, 80, F3, 49) (dual of [80, 7, 50]-code), using contraction [i] based on linear OA(3153, 160, F3, 99) (dual of [160, 7, 100]-code), using the narrow-sense BCH-code C(I) with length 160 | 38−1, defining interval I = [1,99], and designed minimum distance d ≥ |I|+1 = 100 [i]
- linear OA(369, 80, F3, 43) (dual of [80, 11, 44]-code), using contraction [i] based on linear OA(3149, 160, F3, 87) (dual of [160, 11, 88]-code), using the narrow-sense BCH-code C(I) with length 160 | 38−1, defining interval I = [1,87], and designed minimum distance d ≥ |I|+1 = 88 [i]
- linear OA(36, 10, F3, 5) (dual of [10, 4, 6]-code), using
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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(379, 45, F3, 2, 48) (dual of [(45, 2), 11, 49]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(379, 30, F3, 3, 48) (dual of [(30, 3), 11, 49]-NRT-code) | [i] | ||