Information on Result #915000
Linear OOA(2240, 220, F2, 2, 69) (dual of [(220, 2), 200, 70]-NRT-code), using concatenation of two NRT-codes based on
- linear OOA(1638, 44, F16, 2, 34) (dual of [(44, 2), 50, 35]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(1638, 45, F16, 2, 34) (dual of [(45, 2), 52, 35]-NRT-code), using
- extended algebraic-geometric NRT-code AGe(2;F,55P) [i] based on function field F/F16 with g(F) = 4 and N(F) ≥ 45, using
- discarding factors / shortening the dual code based on linear OOA(1638, 45, F16, 2, 34) (dual of [(45, 2), 52, 35]-NRT-code), using
- linear OA(21, 5, F2, 1) (dual of [5, 4, 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
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(2240, 220, F2, 2, 68) (dual of [(220, 2), 200, 69]-NRT-code) | [i] | Strength Reduction for OOAs | |
| 2 | Linear OOA(2241, 220, F2, 2, 69) (dual of [(220, 2), 199, 70]-NRT-code) | [i] | OOA Duplication | |
| 3 | Linear OOA(2239, 219, F2, 2, 68) (dual of [(219, 2), 199, 69]-NRT-code) | [i] | Truncation for OOAs | |
| 4 | Linear OOA(2240, 110, F2, 4, 69) (dual of [(110, 4), 200, 70]-NRT-code) | [i] | OOA Folding | |