Information on Result #1372304
Linear OOA(754, 2803, F7, 2, 13) (dual of [(2803, 2), 5552, 14]-NRT-code), using OOA 2-folding based on linear OA(754, 5606, F7, 13) (dual of [5606, 5552, 14]-code), using
- 3192 step Varšamov–Edel lengthening with (ri) = (2, 5 times 0, 1, 40 times 0, 1, 163 times 0, 1, 346 times 0, 1, 487 times 0, 1, 597 times 0, 1, 710 times 0, 1, 836 times 0) [i] based on linear OA(745, 2405, F7, 13) (dual of [2405, 2360, 14]-code), using
- construction X applied to Ce(12) ⊂ Ce(11) [i] based on
- linear OA(745, 2401, F7, 13) (dual of [2401, 2356, 14]-code), using an extension Ce(12) of the primitive narrow-sense BCH-code C(I) with length 2400 = 74−1, defining interval I = [1,12], and designed minimum distance d ≥ |I|+1 = 13 [i]
- linear OA(741, 2401, F7, 12) (dual of [2401, 2360, 13]-code), using an extension Ce(11) of the primitive narrow-sense BCH-code C(I) with length 2400 = 74−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
- linear OA(70, 4, F7, 0) (dual of [4, 4, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(70, s, F7, 0) (dual of [s, s, 1]-code) for arbitrarily large s, using
- construction X applied to Ce(12) ⊂ Ce(11) [i] based on
Mode: 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.