Information on Result #2460433
Linear OOA(2239, 127, F2, 2, 123) (dual of [(127, 2), 15, 124]-NRT-code), using 5 step truncation based on linear OOA(2244, 130, F2, 2, 128) (dual of [(130, 2), 16, 129]-NRT-code), using
- strength reduction [i] based on linear OOA(2244, 130, F2, 2, 131) (dual of [(130, 2), 16, 132]-NRT-code), using
- concatenation of two NRT-codes [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]
- linear OOA(22, 2, F2, 2, 2) (dual of [(2, 2), 2, 3]-NRT-code), using
- Reed–Solomon NRT-code RS(2;2,2) [i]
- linear OA(457, 65, F4, 43) (dual of [65, 8, 44]-code), using
- concatenation of two NRT-codes [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.