Information on Result #2225424
Linear OA(2252, 262, F2, 124) (dual of [262, 10, 125]-code), using 2 times truncation based on linear OA(2254, 264, F2, 126) (dual of [264, 10, 127]-code), using
- strength reduction [i] based on linear OA(2254, 264, F2, 127) (dual of [264, 10, 128]-code), using
- construction X applied to Ce(126) ⊂ Ce(118) [i] based on
- linear OA(2247, 256, F2, 127) (dual of [256, 9, 128]-code), using an extension Ce(126) of the primitive narrow-sense BCH-code C(I) with length 255 = 28−1, defining interval I = [1,126], and designed minimum distance d ≥ |I|+1 = 127 [i]
- linear OA(2243, 256, F2, 119) (dual of [256, 13, 120]-code), using an extension Ce(118) of the primitive narrow-sense BCH-code C(I) with length 255 = 28−1, defining interval I = [1,118], and designed minimum distance d ≥ |I|+1 = 119 [i]
- linear OA(27, 8, F2, 7) (dual of [8, 1, 8]-code or 8-arc in PG(6,2)), using
- dual of repetition code with length 8 [i]
- construction X applied to Ce(126) ⊂ Ce(118) [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.