Information on Result #876690
Linear OOA(8137, 330, F81, 2, 20) (dual of [(330, 2), 623, 21]-NRT-code), using OOA 2-folding based on linear OA(8137, 660, F81, 20) (dual of [660, 623, 21]-code), using
- construction XX applied to C1 = C([32,50]), C2 = C([31,49]), C3 = C1 + C2 = C([32,49]), and C∩ = C1 ∩ C2 = C([31,50]) [i] based on
- linear OA(8135, 656, F81, 19) (dual of [656, 621, 20]-code), using the BCH-code C(I) with length 656 | 812−1, defining interval I = {32,33,…,50}, and designed minimum distance d ≥ |I|+1 = 20 [i]
- linear OA(8135, 656, F81, 19) (dual of [656, 621, 20]-code), using the BCH-code C(I) with length 656 | 812−1, defining interval I = {31,32,…,49}, and designed minimum distance d ≥ |I|+1 = 20 [i]
- linear OA(8137, 656, F81, 20) (dual of [656, 619, 21]-code), using the BCH-code C(I) with length 656 | 812−1, defining interval I = {31,32,…,50}, and designed minimum distance d ≥ |I|+1 = 21 [i]
- linear OA(8133, 656, F81, 18) (dual of [656, 623, 19]-code), using the BCH-code C(I) with length 656 | 812−1, defining interval I = {32,33,…,49}, and designed minimum distance d ≥ |I|+1 = 19 [i]
- linear OA(810, 2, F81, 0) (dual of [2, 2, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(810, s, F81, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- linear OA(810, 2, F81, 0) (dual of [2, 2, 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
None.