Information on Result #2688054
Linear OOA(4258, 2796441, F4, 3, 25) (dual of [(2796441, 3), 8389065, 26]-NRT-code), using 42 times duplication based on linear OOA(4256, 2796441, F4, 3, 25) (dual of [(2796441, 3), 8389067, 26]-NRT-code), using
- (u, u+v)-construction [i] based on
- linear OOA(439, 240, F4, 3, 12) (dual of [(240, 3), 681, 13]-NRT-code), using
- extracting embedded OOA [i] based on digital (27, 39, 240)-net over F4, using
- trace code for nets [i] based on digital (1, 13, 80)-net over F64, using
- net from sequence [i] based on digital (1, 79)-sequence over F64, using
- Niederreiter–Xing sequence construction II/III [i] based on function field F/F64 with g(F) = 1 and N(F) ≥ 80, using
- net from sequence [i] based on digital (1, 79)-sequence over F64, using
- trace code for nets [i] based on digital (1, 13, 80)-net over F64, using
- extracting embedded OOA [i] based on digital (27, 39, 240)-net over F4, using
- linear OOA(4217, 2796201, F4, 3, 25) (dual of [(2796201, 3), 8388386, 26]-NRT-code), using
- OOA 3-folding [i] based on linear OA(4217, large, F4, 25) (dual of [large, large−217, 26]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 16777217 | 424−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (BCH-bound) [i]
- OOA 3-folding [i] based on linear OA(4217, large, F4, 25) (dual of [large, large−217, 26]-code), using
- linear OOA(439, 240, F4, 3, 12) (dual of [(240, 3), 681, 13]-NRT-code), using
Mode: Constructive and linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t.
Other Results with Identical Parameters
None.
Depending Results
None.