Information on Result #1485407
Linear OOA(5142, 152475, F5, 3, 21) (dual of [(152475, 3), 457283, 22]-NRT-code), using OOA 2-folding based on linear OOA(5142, 304950, F5, 2, 21) (dual of [(304950, 2), 609758, 22]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(5142, 304951, F5, 2, 21) (dual of [(304951, 2), 609760, 22]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(5142, 304951, F5, 21) (dual of [304951, 304809, 22]-code), using
- discarding factors / shortening the dual code based on linear OA(5142, 390643, F5, 21) (dual of [390643, 390501, 22]-code), using
- (u, u+v)-construction [i] based on
- linear OA(513, 17, F5, 10) (dual of [17, 4, 11]-code), using
- linear OA(5129, 390626, F5, 21) (dual of [390626, 390497, 22]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 390626 | 516−1, defining interval I = [0,10], and minimum distance d ≥ |{−10,−9,…,10}|+1 = 22 (BCH-bound) [i]
- (u, u+v)-construction [i] based on
- discarding factors / shortening the dual code based on linear OA(5142, 390643, F5, 21) (dual of [390643, 390501, 22]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(5142, 304951, F5, 21) (dual of [304951, 304809, 22]-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.