Information on Result #2175131
Linear OA(2193, 256, F2, 63) (dual of [256, 63, 64]-code), using adding a parity check bit based on linear OA(2192, 255, F2, 62) (dual of [255, 63, 63]-code), using
- the primitive narrow-sense BCH-code C(I) with length 255 = 28−1, defining interval I = [1,60], and minimum distance d ≥ 63 (sporadic result) [i]
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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OOA(2193, 128, F2, 2, 63) (dual of [(128, 2), 63, 64]-NRT-code) | [i] | OOA Folding | |
| 2 | Linear OOA(2193, 85, F2, 3, 63) (dual of [(85, 3), 62, 64]-NRT-code) | [i] | ||