Information on Result #678754
Linear OA(4206, 65589, F4, 33) (dual of [65589, 65383, 34]-code), using construction X applied to Ce(32) ⊂ Ce(25) based on
- linear OA(4193, 65536, F4, 33) (dual of [65536, 65343, 34]-code), using an extension Ce(32) of the primitive narrow-sense BCH-code C(I) with length 65535 = 48−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(4153, 65536, F4, 26) (dual of [65536, 65383, 27]-code), using an extension Ce(25) of the primitive narrow-sense BCH-code C(I) with length 65535 = 48−1, defining interval I = [1,25], and designed minimum distance d ≥ |I|+1 = 26 [i]
- linear OA(413, 53, F4, 6) (dual of [53, 40, 7]-code), using
- discarding factors / shortening the dual code based on linear OA(413, 63, F4, 6) (dual of [63, 50, 7]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 63 = 43−1, defining interval I = [0,5], and designed minimum distance d ≥ |I|+1 = 7 [i]
- discarding factors / shortening the dual code based on linear OA(413, 63, F4, 6) (dual of [63, 50, 7]-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.
Other Results with Identical Parameters
None.
Depending Results
The following results depend on this result:
Result | This result only | Method | ||
---|---|---|---|---|
1 | Linear OA(4207, 65590, F4, 33) (dual of [65590, 65383, 34]-code) | [i] | Code Embedding in Larger Space | |
2 | Linear OA(4208, 65591, F4, 33) (dual of [65591, 65383, 34]-code) | [i] | ||
3 | Linear OA(4205, 65588, F4, 32) (dual of [65588, 65383, 33]-code) | [i] | Truncation | |
4 | Linear OOA(4206, 39628, F4, 2, 33) (dual of [(39628, 2), 79050, 34]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
5 | Linear OOA(4206, 39628, F4, 3, 33) (dual of [(39628, 3), 118678, 34]-NRT-code) | [i] | ||
6 | Digital (173, 206, 39628)-net over F4 | [i] | ||
7 | Linear OOA(4206, 32794, F4, 2, 33) (dual of [(32794, 2), 65382, 34]-NRT-code) | [i] | OOA Folding | |
8 | Linear OOA(4206, 21863, F4, 3, 33) (dual of [(21863, 3), 65383, 34]-NRT-code) | [i] | ||
9 | Linear OOA(4206, 4099, F4, 33, 33) (dual of [(4099, 33), 135061, 34]-NRT-code) | [i] | OOA Folding and Stacking with Additional Row |