Information on Result #1489360
Linear OOA(884, 13148, F8, 3, 19) (dual of [(13148, 3), 39360, 20]-NRT-code), using OOA 2-folding based on linear OOA(884, 26296, F8, 2, 19) (dual of [(26296, 2), 52508, 20]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(884, 26296, F8, 19) (dual of [26296, 26212, 20]-code), using
- discarding factors / shortening the dual code based on linear OA(884, 32782, F8, 19) (dual of [32782, 32698, 20]-code), using
- 2 times code embedding in larger space [i] based on linear OA(882, 32780, F8, 19) (dual of [32780, 32698, 20]-code), using
- construction X applied to C([0,9]) ⊂ C([0,8]) [i] based on
- linear OA(881, 32769, F8, 19) (dual of [32769, 32688, 20]-code), using the expurgated narrow-sense BCH-code C(I) with length 32769 | 810−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- linear OA(871, 32769, F8, 17) (dual of [32769, 32698, 18]-code), using the expurgated narrow-sense BCH-code C(I) with length 32769 | 810−1, defining interval I = [0,8], and minimum distance d ≥ |{−8,−7,…,8}|+1 = 18 (BCH-bound) [i]
- linear OA(81, 11, F8, 1) (dual of [11, 10, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(81, s, F8, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to C([0,9]) ⊂ C([0,8]) [i] based on
- 2 times code embedding in larger space [i] based on linear OA(882, 32780, F8, 19) (dual of [32780, 32698, 20]-code), using
- discarding factors / shortening the dual code based on linear OA(884, 32782, F8, 19) (dual of [32782, 32698, 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.