Information on Result #1379179
Linear OOA(1628, 2240, F16, 2, 9) (dual of [(2240, 2), 4452, 10]-NRT-code), using OOA 2-folding based on linear OA(1628, 4480, F16, 9) (dual of [4480, 4452, 10]-code), using
- discarding factors / shortening the dual code based on linear OA(1628, 4481, F16, 9) (dual of [4481, 4453, 10]-code), using
- 375 step Varšamov–Edel lengthening with (ri) = (1, 28 times 0, 1, 345 times 0) [i] based on linear OA(1626, 4104, F16, 9) (dual of [4104, 4078, 10]-code), using
- construction X applied to C([0,4]) ⊂ C([0,3]) [i] based on
- linear OA(1625, 4097, F16, 9) (dual of [4097, 4072, 10]-code), using the expurgated narrow-sense BCH-code C(I) with length 4097 | 166−1, defining interval I = [0,4], and minimum distance d ≥ |{−4,−3,…,4}|+1 = 10 (BCH-bound) [i]
- linear OA(1619, 4097, F16, 7) (dual of [4097, 4078, 8]-code), using the expurgated narrow-sense BCH-code C(I) with length 4097 | 166−1, defining interval I = [0,3], and minimum distance d ≥ |{−3,−2,…,3}|+1 = 8 (BCH-bound) [i]
- linear OA(161, 7, F16, 1) (dual of [7, 6, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(161, s, F16, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- construction X applied to C([0,4]) ⊂ C([0,3]) [i] based on
- 375 step Varšamov–Edel lengthening with (ri) = (1, 28 times 0, 1, 345 times 0) [i] based on linear OA(1626, 4104, F16, 9) (dual of [4104, 4078, 10]-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.