Information on Result #1099821
Linear OOA(2174, 37, F2, 5, 85) (dual of [(37, 5), 11, 86]-NRT-code), using OOA 5-folding based on linear OA(2174, 185, F2, 85) (dual of [185, 11, 86]-code), using
- discarding factors / shortening the dual code based on linear OA(2174, 186, F2, 85) (dual of [186, 12, 86]-code), using
- concatenation of two codes [i] based on
- linear OA(456, 62, F4, 42) (dual of [62, 6, 43]-code), using
- discarding factors / shortening the dual code based on linear OA(456, 63, F4, 42) (dual of [63, 7, 43]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 43−1, defining interval I = [0,31], and designed minimum distance d ≥ |I|+1 = 43 [i]
- discarding factors / shortening the dual code based on linear OA(456, 63, F4, 42) (dual of [63, 7, 43]-code), using
- linear OA(21, 3, F2, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(21, s, F2, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- linear OA(456, 62, F4, 42) (dual of [62, 6, 43]-code), using
- concatenation of two 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.