Information on Result #682015
Linear OA(446, 51, F4, 34) (dual of [51, 5, 35]-code), using contraction based on linear OA(4148, 153, F4, 104) (dual of [153, 5, 105]-code), using the expurgated narrow-sense BCH-code C(I) with length 153 | 412−1, defining interval I = [0,101], and minimum distance d ≥ |{−2,−1,…,101}|+1 = 105 (BCH-bound) [i]
Mode: Constructive and linear.
This result is hidden, because other results with identical parameters exist.
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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(497, 102, F4, 69) (dual of [102, 5, 70]-code) | [i] | Repeating Each Code Word | |
| 2 | Linear OA(4130, 135, F4, 94) (dual of [135, 5, 95]-code) | [i] | Juxtaposition | |
| 3 | Linear OA(4135, 140, F4, 98) (dual of [140, 5, 99]-code) | [i] | ||
| 4 | Linear OA(2143, 153, F2, 69) (dual of [153, 10, 70]-code) | [i] | Concatenation of Two Codes | |
| 5 | Linear OA(2142, 150, F2, 69) (dual of [150, 8, 70]-code) | [i] | ||
| 6 | Linear OA(447, 53, F4, 35) (dual of [53, 6, 36]-code) | [i] | ✔ | Construction XX with Cyclic Codes |
| 7 | Linear OOA(446, 17, F4, 3, 34) (dual of [(17, 3), 5, 35]-NRT-code) | [i] | OOA Folding | |