Information on Result #946814
Linear OOA(2186, 5467, F2, 3, 27) (dual of [(5467, 3), 16215, 28]-NRT-code), using OOA 3-folding based on linear OA(2186, 16401, F2, 27) (dual of [16401, 16215, 28]-code), using
- 2 times code embedding in larger space [i] based on linear OA(2184, 16399, F2, 27) (dual of [16399, 16215, 28]-code), using
- construction X applied to Ce(26) ⊂ Ce(24) [i] based on
- linear OA(2183, 16384, F2, 27) (dual of [16384, 16201, 28]-code), using an extension Ce(26) of the primitive narrow-sense BCH-code C(I) with length 16383 = 214−1, defining interval I = [1,26], and designed minimum distance d ≥ |I|+1 = 27 [i]
- linear OA(2169, 16384, F2, 25) (dual of [16384, 16215, 26]-code), using an extension Ce(24) of the primitive narrow-sense BCH-code C(I) with length 16383 = 214−1, defining interval I = [1,24], and designed minimum distance d ≥ |I|+1 = 25 [i]
- linear OA(21, 15, F2, 1) (dual of [15, 14, 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
- construction X applied to Ce(26) ⊂ Ce(24) [i] based on
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(2186, 5467, F2, 3, 26) (dual of [(5467, 3), 16215, 27]-NRT-code) | [i] | Strength Reduction for OOAs | |
| 2 | Linear OOA(2187, 5467, F2, 3, 27) (dual of [(5467, 3), 16214, 28]-NRT-code) | [i] | OOA Duplication | |
| 3 | Linear OOA(2188, 5467, F2, 3, 27) (dual of [(5467, 3), 16213, 28]-NRT-code) | [i] | ||
| 4 | Linear OOA(2185, 5466, F2, 3, 26) (dual of [(5466, 3), 16213, 27]-NRT-code) | [i] | Truncation for OOAs | |