Information on Result #1492623
Linear OOA(956, 448, F9, 3, 19) (dual of [(448, 3), 1288, 20]-NRT-code), using OOA 2-folding based on linear OOA(956, 896, F9, 2, 19) (dual of [(896, 2), 1736, 20]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(956, 897, F9, 2, 19) (dual of [(897, 2), 1738, 20]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(956, 897, F9, 19) (dual of [897, 841, 20]-code), using
- 160 step Varšamov–Edel lengthening with (ri) = (3, 0, 0, 1, 7 times 0, 1, 20 times 0, 1, 47 times 0, 1, 79 times 0) [i] based on linear OA(949, 730, F9, 19) (dual of [730, 681, 20]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 730 | 96−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- 160 step Varšamov–Edel lengthening with (ri) = (3, 0, 0, 1, 7 times 0, 1, 20 times 0, 1, 47 times 0, 1, 79 times 0) [i] based on linear OA(949, 730, F9, 19) (dual of [730, 681, 20]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(956, 897, F9, 19) (dual of [897, 841, 20]-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.