Information on Result #895301
Linear OOA(3232, 4194483, F3, 2, 20) (dual of [(4194483, 2), 8388734, 21]-NRT-code), using (u, u+v)-construction based on
- linear OOA(336, 182, F3, 2, 10) (dual of [(182, 2), 328, 11]-NRT-code), using
- OOA 2-folding [i] based on linear OA(336, 364, F3, 10) (dual of [364, 328, 11]-code), using
- discarding factors / shortening the dual code based on linear OA(336, 365, F3, 10) (dual of [365, 329, 11]-code), using
- OOA 2-folding [i] based on linear OA(336, 364, F3, 10) (dual of [364, 328, 11]-code), using
- linear OOA(3196, 4194301, F3, 2, 20) (dual of [(4194301, 2), 8388406, 21]-NRT-code), using
- OOA 2-folding [i] based on linear OA(3196, 8388602, F3, 20) (dual of [8388602, 8388406, 21]-code), using
- discarding factors / shortening the dual code based on linear OA(3196, large, F3, 20) (dual of [large, large−196, 21]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 14348906 = 315−1, defining interval I = [0,19], and designed minimum distance d ≥ |I|+1 = 21 [i]
- discarding factors / shortening the dual code based on linear OA(3196, large, F3, 20) (dual of [large, large−196, 21]-code), using
- OOA 2-folding [i] based on linear OA(3196, 8388602, F3, 20) (dual of [8388602, 8388406, 21]-code), using
Mode: Constructive and 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(3232, 2097241, F3, 4, 20) (dual of [(2097241, 4), 8388732, 21]-NRT-code) | [i] | OOA Folding | |