Information on Result #971476
Linear OOA(4222, 79, F4, 3, 152) (dual of [(79, 3), 15, 153]-NRT-code), using OOA 3-folding based on linear OA(4222, 237, F4, 152) (dual of [237, 15, 153]-code), using
- discarding factors / shortening the dual code based on linear OA(4222, 238, F4, 152) (dual of [238, 16, 153]-code), using
- 19 times truncation [i] based on linear OA(4241, 257, F4, 171) (dual of [257, 16, 172]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 257 | 48−1, defining interval I = [0,85], and minimum distance d ≥ |{−85,−84,…,85}|+1 = 172 (BCH-bound) [i]
- 19 times truncation [i] based on linear OA(4241, 257, F4, 171) (dual of [257, 16, 172]-code), using
Mode: Constructive and 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.