Information on Result #970549
Linear OOA(4177, 62, F4, 3, 122) (dual of [(62, 3), 9, 123]-NRT-code), using OOA 3-folding based on linear OA(4177, 186, F4, 122) (dual of [186, 9, 123]-code), using
- 3 times truncation [i] based on linear OA(4180, 189, F4, 125) (dual of [189, 9, 126]-code), using
- (u, u−v, u+v+w)-construction [i] based on
- linear OA(455, 63, F4, 41) (dual of [63, 8, 42]-code), using
- 2 times truncation [i] based on linear OA(457, 65, F4, 43) (dual of [65, 8, 44]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 65 | 46−1, defining interval I = [0,21], and minimum distance d ≥ |{−21,−20,…,21}|+1 = 44 (BCH-bound) [i]
- 2 times truncation [i] based on linear OA(457, 65, F4, 43) (dual of [65, 8, 44]-code), using
- linear OA(462, 63, F4, 62) (dual of [63, 1, 63]-code or 63-arc in PG(61,4)), using
- dual of repetition code with length 63 [i]
- linear OA(463, 63, F4, 63) (dual of [63, 0, 64]-code or 63-arc in PG(62,4)), using
- linear OA(455, 63, F4, 41) (dual of [63, 8, 42]-code), using
- (u, u−v, u+v+w)-construction [i] based on
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.