Information on Result #674258
Linear OA(3155, 4782983, F3, 17) (dual of [4782983, 4782828, 18]-code), using construction X applied to Ce(16) ⊂ Ce(15) based on
- linear OA(3155, 4782969, F3, 17) (dual of [4782969, 4782814, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 4782968 = 314−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(3141, 4782969, F3, 16) (dual of [4782969, 4782828, 17]-code), using an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 4782968 = 314−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
- linear OA(30, 14, F3, 0) (dual of [14, 14, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(30, s, F3, 0) (dual of [s, s, 1]-code) for arbitrarily large s, 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(3156, 4782984, F3, 17) (dual of [4782984, 4782828, 18]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OA(3157, 4782985, F3, 17) (dual of [4782985, 4782828, 18]-code) | [i] | ||
| 3 | Linear OA(3158, 4782986, F3, 17) (dual of [4782986, 4782828, 18]-code) | [i] | ||
| 4 | Linear OOA(3155, 2391491, F3, 2, 17) (dual of [(2391491, 2), 4782827, 18]-NRT-code) | [i] | OOA Folding | |
| 5 | Linear OOA(3155, 1594327, F3, 3, 17) (dual of [(1594327, 3), 4782826, 18]-NRT-code) | [i] | ||
| 6 | Linear OOA(3155, 1195745, F3, 4, 17) (dual of [(1195745, 4), 4782825, 18]-NRT-code) | [i] | ||
| 7 | Linear OOA(3155, 956596, F3, 5, 17) (dual of [(956596, 5), 4782825, 18]-NRT-code) | [i] | ||
| 8 | Linear OOA(3155, 597872, F3, 17, 17) (dual of [(597872, 17), 10163669, 18]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |