Information on Result #1425560
Linear OOA(4171, 135506, F4, 2, 24) (dual of [(135506, 2), 270841, 25]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OA(4171, 135506, F4, 24) (dual of [135506, 135335, 25]-code), using
- discarding factors / shortening the dual code based on linear OA(4171, 262189, F4, 24) (dual of [262189, 262018, 25]-code), using
- 1 times code embedding in larger space [i] based on linear OA(4170, 262188, F4, 24) (dual of [262188, 262018, 25]-code), using
- construction X applied to C([0,12]) ⊂ C([0,9]) [i] based on
- linear OA(4163, 262145, F4, 25) (dual of [262145, 261982, 26]-code), using the expurgated narrow-sense BCH-code C(I) with length 262145 | 418−1, defining interval I = [0,12], and minimum distance d ≥ |{−12,−11,…,12}|+1 = 26 (BCH-bound) [i]
- linear OA(4127, 262145, F4, 19) (dual of [262145, 262018, 20]-code), using the expurgated narrow-sense BCH-code C(I) with length 262145 | 418−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- linear OA(47, 43, F4, 4) (dual of [43, 36, 5]-code), using
- construction X applied to C([0,12]) ⊂ C([0,9]) [i] based on
- 1 times code embedding in larger space [i] based on linear OA(4170, 262188, F4, 24) (dual of [262188, 262018, 25]-code), using
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.