Information on Result #683878
Linear OA(5139, 317, F5, 47) (dual of [317, 178, 48]-code), using construction X applied to Ce(46) ⊂ Ce(45) based on
- linear OA(5139, 313, F5, 47) (dual of [313, 174, 48]-code), using an extension Ce(46) of the narrow-sense BCH-code C(I) with length 312 | 54−1, defining interval I = [1,46], and designed minimum distance d ≥ |I|+1 = 47 [i]
- linear OA(5135, 313, F5, 46) (dual of [313, 178, 47]-code), using an extension Ce(45) of the narrow-sense BCH-code C(I) with length 312 | 54−1, defining interval I = [1,45], and designed minimum distance d ≥ |I|+1 = 46 [i]
- linear OA(50, 4, F5, 0) (dual of [4, 4, 1]-code), using
- discarding factors / shortening the dual code based on linear OA(50, s, F5, 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 OOA(5139, 158, F5, 2, 47) (dual of [(158, 2), 177, 48]-NRT-code) | [i] | OOA Folding | |