Information on Result #718637
Linear OA(957, 370, F9, 22) (dual of [370, 313, 23]-code), using construction XX applied to C1 = C([31,51]), C2 = C([30,50]), C3 = C1 + C2 = C([31,50]), and C∩ = C1 ∩ C2 = C([30,51]) based on
- linear OA(954, 364, F9, 21) (dual of [364, 310, 22]-code), using the BCH-code C(I) with length 364 | 93−1, defining interval I = {31,32,…,51}, and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(954, 364, F9, 21) (dual of [364, 310, 22]-code), using the BCH-code C(I) with length 364 | 93−1, defining interval I = {30,31,…,50}, and designed minimum distance d ≥ |I|+1 = 22 [i]
- linear OA(957, 364, F9, 22) (dual of [364, 307, 23]-code), using the BCH-code C(I) with length 364 | 93−1, defining interval I = {30,31,…,51}, and designed minimum distance d ≥ |I|+1 = 23 [i]
- linear OA(951, 364, F9, 20) (dual of [364, 313, 21]-code), using the BCH-code C(I) with length 364 | 93−1, defining interval I = {31,32,…,50}, and designed minimum distance d ≥ |I|+1 = 21 [i]
- linear OA(90, 3, F9, 0) (dual of [3, 3, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(90, s, F9, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- linear OA(90, 3, F9, 0) (dual of [3, 3, 1]-code) (see above)
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 OOA(957, 185, F9, 2, 22) (dual of [(185, 2), 313, 23]-NRT-code) | [i] | OOA Folding | |