Information on Result #2208926
Linear OA(4260, 271, F4, 184) (dual of [271, 11, 185]-code), using strength reduction based on linear OA(4260, 271, F4, 185) (dual of [271, 11, 186]-code), using
- construction X applied to Ce(186) ⊂ Ce(174) [i] based on
- linear OA(4249, 256, F4, 187) (dual of [256, 7, 188]-code), using an extension Ce(186) of the primitive narrow-sense BCH-code C(I) with length 255 = 44−1, defining interval I = [1,186], and designed minimum distance d ≥ |I|+1 = 187 [i]
- linear OA(4245, 256, F4, 175) (dual of [256, 11, 176]-code), using an extension Ce(174) of the primitive narrow-sense BCH-code C(I) with length 255 = 44−1, defining interval I = [1,174], and designed minimum distance d ≥ |I|+1 = 175 [i]
- linear OA(411, 15, F4, 9) (dual of [15, 4, 10]-code), using
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
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(4259, 270, F4, 183) (dual of [270, 11, 184]-code) | [i] | Truncation | |
| 2 | Linear OA(4258, 269, F4, 182) (dual of [269, 11, 183]-code) | [i] | ||
| 3 | Linear OA(4257, 268, F4, 181) (dual of [268, 11, 182]-code) | [i] | ||
| 4 | Linear OA(4256, 267, F4, 180) (dual of [267, 11, 181]-code) | [i] | ||
| 5 | Linear OA(4254, 265, F4, 178) (dual of [265, 11, 179]-code) | [i] | ||