Information on Result #1371088
Linear OOA(589, 1882, F5, 2, 20) (dual of [(1882, 2), 3675, 21]-NRT-code), using OOA 2-folding based on linear OA(589, 3764, F5, 20) (dual of [3764, 3675, 21]-code), using
- discarding factors / shortening the dual code based on linear OA(589, 3765, F5, 20) (dual of [3765, 3676, 21]-code), using
- 631 step Varšamov–Edel lengthening with (ri) = (2, 0, 1, 4 times 0, 1, 11 times 0, 1, 25 times 0, 1, 54 times 0, 1, 104 times 0, 1, 175 times 0, 1, 249 times 0) [i] based on linear OA(580, 3125, F5, 20) (dual of [3125, 3045, 21]-code), using
- 1 times truncation [i] based on linear OA(581, 3126, F5, 21) (dual of [3126, 3045, 22]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 3126 | 510−1, defining interval I = [0,10], and minimum distance d ≥ |{−10,−9,…,10}|+1 = 22 (BCH-bound) [i]
- 1 times truncation [i] based on linear OA(581, 3126, F5, 21) (dual of [3126, 3045, 22]-code), using
- 631 step Varšamov–Edel lengthening with (ri) = (2, 0, 1, 4 times 0, 1, 11 times 0, 1, 25 times 0, 1, 54 times 0, 1, 104 times 0, 1, 175 times 0, 1, 249 times 0) [i] based on linear OA(580, 3125, F5, 20) (dual of [3125, 3045, 21]-code), using
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.