Information on Result #1307638
Linear OA(480, 4216, F4, 16) (dual of [4216, 4136, 17]-code), using 101 step Varšamov–Edel lengthening with (ri) = (2, 0, 1, 5 times 0, 1, 12 times 0, 1, 26 times 0, 1, 52 times 0) based on linear OA(474, 4109, F4, 16) (dual of [4109, 4035, 17]-code), using
- construction X applied to Ce(16) ⊂ Ce(13) [i] based on
- linear OA(473, 4096, F4, 17) (dual of [4096, 4023, 18]-code), using an extension Ce(16) of the primitive narrow-sense BCH-code C(I) with length 4095 = 46−1, defining interval I = [1,16], and designed minimum distance d ≥ |I|+1 = 17 [i]
- linear OA(461, 4096, F4, 14) (dual of [4096, 4035, 15]-code), using an extension Ce(13) of the primitive narrow-sense BCH-code C(I) with length 4095 = 46−1, defining interval I = [1,13], and designed minimum distance d ≥ |I|+1 = 14 [i]
- linear OA(41, 13, F4, 1) (dual of [13, 12, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(41, s, F4, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, using
Mode: 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(480, 4216, F4, 2, 16) (dual of [(4216, 2), 8352, 17]-NRT-code) | [i] | Embedding of OOA with Gilbert–Varšamov Bound | |
| 2 | Linear OOA(480, 4216, F4, 3, 16) (dual of [(4216, 3), 12568, 17]-NRT-code) | [i] | ||
| 3 | Digital (64, 80, 4216)-net over F4 | [i] | ||
| 4 | Linear OOA(480, 2108, F4, 2, 16) (dual of [(2108, 2), 4136, 17]-NRT-code) | [i] | OOA Folding | |