Information on Result #672674
Linear OA(2170, 16399, F2, 25) (dual of [16399, 16229, 26]-code), using construction X applied to Ce(24) ⊂ Ce(22) based on
- 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(2155, 16384, F2, 23) (dual of [16384, 16229, 24]-code), using an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 16383 = 214−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [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
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 OA(2170, 16399, F2, 24) (dual of [16399, 16229, 25]-code) | [i] | Strength Reduction | |
| 2 | Linear OA(2171, 16400, F2, 25) (dual of [16400, 16229, 26]-code) | [i] | Code Embedding in Larger Space | |
| 3 | Linear OA(2172, 16401, F2, 25) (dual of [16401, 16229, 26]-code) | [i] | ||
| 4 | Linear OA(2173, 16402, F2, 25) (dual of [16402, 16229, 26]-code) | [i] | ||
| 5 | Linear OA(2174, 16403, F2, 25) (dual of [16403, 16229, 26]-code) | [i] | ||
| 6 | Linear OA(2169, 16398, F2, 24) (dual of [16398, 16229, 25]-code) | [i] | Truncation | |
| 7 | Linear OOA(2170, 8199, F2, 2, 25) (dual of [(8199, 2), 16228, 26]-NRT-code) | [i] | OOA Folding | |
| 8 | Linear OOA(2170, 5466, F2, 3, 25) (dual of [(5466, 3), 16228, 26]-NRT-code) | [i] | ||
| 9 | Linear OOA(2170, 4099, F2, 4, 25) (dual of [(4099, 4), 16226, 26]-NRT-code) | [i] | ||
| 10 | Linear OOA(2170, 3279, F2, 5, 25) (dual of [(3279, 5), 16225, 26]-NRT-code) | [i] | ||
| 11 | Linear OOA(2170, 2733, F2, 6, 25) (dual of [(2733, 6), 16228, 26]-NRT-code) | [i] | ||
| 12 | Linear OOA(2170, 2342, F2, 7, 25) (dual of [(2342, 7), 16224, 26]-NRT-code) | [i] | ||
| 13 | Linear OOA(2170, 2049, F2, 8, 25) (dual of [(2049, 8), 16222, 26]-NRT-code) | [i] | ||
| 14 | Linear OOA(2170, 1366, F2, 25, 25) (dual of [(1366, 25), 33980, 26]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row | |