Information on Result #1420688
Linear OOA(476, 2181, F4, 2, 17) (dual of [(2181, 2), 4286, 18]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OA(476, 2181, F4, 17) (dual of [2181, 2105, 18]-code), using
- discarding factors / shortening the dual code based on linear OA(476, 4103, F4, 17) (dual of [4103, 4027, 18]-code), using
- construction X applied to C([0,8]) ⊂ C([0,6]) [i] based on
- linear OA(473, 4097, F4, 17) (dual of [4097, 4024, 18]-code), using the expurgated narrow-sense BCH-code C(I) with length 4097 | 412−1, defining interval I = [0,8], and minimum distance d ≥ |{−8,−7,…,8}|+1 = 18 (BCH-bound) [i]
- linear OA(461, 4097, F4, 13) (dual of [4097, 4036, 14]-code), using the expurgated narrow-sense BCH-code C(I) with length 4097 | 412−1, defining interval I = [0,6], and minimum distance d ≥ |{−6,−5,…,6}|+1 = 14 (BCH-bound) [i]
- linear OA(43, 6, F4, 3) (dual of [6, 3, 4]-code or 6-arc in PG(2,4) or 6-cap in PG(2,4)), using
- construction X applied to C([0,8]) ⊂ C([0,6]) [i] based on
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.