Information on Result #2196722
Linear OA(3211, 243, F3, 120) (dual of [243, 32, 121]-code), using strength reduction based on linear OA(3211, 243, F3, 121) (dual of [243, 32, 122]-code), using
- an extension Ce(120) of the primitive narrow-sense BCH-code C(I) with length 242 = 35−1, defining interval I = [1,120], and designed minimum distance d ≥ |I|+1 = 121 [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(3211, 81, F3, 3, 120) (dual of [(81, 3), 32, 121]-NRT-code) | [i] | OOA Folding | |