Information on Result #2224890
Linear OA(2221, 235, F2, 103) (dual of [235, 14, 104]-code), using 2 times truncation based on linear OA(2223, 237, F2, 105) (dual of [237, 14, 106]-code), using
- concatenation of two codes [i] based on
- linear OA(472, 79, F4, 52) (dual of [79, 7, 53]-code), using
- 1 times truncation [i] based on linear OA(473, 80, F4, 53) (dual of [80, 7, 54]-code), using
- linear OA(21, 3, F2, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(21, s, F2, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
- linear OA(472, 79, F4, 52) (dual of [79, 7, 53]-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.
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(2221, 47, F2, 5, 103) (dual of [(47, 5), 14, 104]-NRT-code) | [i] | OOA Folding | |