Information on Result #685880
Linear OA(733, 48, F7, 24) (dual of [48, 15, 25]-code), using contraction based on linear OA(781, 96, F7, 49) (dual of [96, 15, 50]-code), using the narrow-sense BCH-code C(I) with length 96 | 74−1, defining interval I = [1,49], and designed minimum distance d ≥ |I|+1 = 50 [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
- Contraction (with Expurgated Narrow-Sense BCH-Code) (hidden) [i]
- Primitive Expurgated Narrow-Sense BCH-Codes [i]
- Primitive Cyclic Codes (BCH-Bound) (hidden) [i]
- Primitive Narrow-Sense BCH-Codes [i]
- Primitive BCH-Codes (hidden) [i]
- Primitive BCH-Codes (hidden) [i]
Depending Results
The following results depend on this result:
| Result | This result only | Method | ||
|---|---|---|---|---|
| 1 | Linear OA(779, 92, F7, 49) (dual of [92, 13, 50]-code) | [i] | Repeating Each Code Word | |
| 2 | Linear OA(778, 90, F7, 49) (dual of [90, 12, 50]-code) | [i] | ||
| 3 | Linear OA(777, 88, F7, 49) (dual of [88, 11, 50]-code) | [i] | ||
| 4 | Linear OA(776, 86, F7, 49) (dual of [86, 10, 50]-code) | [i] | ||
| 5 | Linear OA(747, 62, F7, 31) (dual of [62, 15, 32]-code) | [i] | ✔ | Construction X with Cyclic Codes |
| 6 | Linear OA(744, 59, F7, 29) (dual of [59, 15, 30]-code) | [i] | ✔ | |
| 7 | Linear OA(760, 75, F7, 37) (dual of [75, 15, 38]-code) | [i] | ✔ | |
| 8 | Linear OA(746, 61, F7, 31) (dual of [61, 15, 32]-code) | [i] | ✔ | |
| 9 | Linear OA(761, 76, F7, 38) (dual of [76, 15, 39]-code) | [i] | ✔ | Construction XX with Cyclic Codes |
| 10 | Linear OA(753, 68, F7, 34) (dual of [68, 15, 35]-code) | [i] | ✔ | |
| 11 | Linear OA(750, 65, F7, 33) (dual of [65, 15, 34]-code) | [i] | ✔ | |
| 12 | Linear OA(748, 63, F7, 32) (dual of [63, 15, 33]-code) | [i] | ✔ | |
| 13 | Linear OA(745, 60, F7, 30) (dual of [60, 15, 31]-code) | [i] | ✔ | |
| 14 | Linear OA(742, 57, F7, 28) (dual of [57, 15, 29]-code) | [i] | ✔ | |
| 15 | Linear OA(739, 54, F7, 27) (dual of [54, 15, 28]-code) | [i] | ✔ | |
| 16 | Linear OA(736, 51, F7, 26) (dual of [51, 15, 27]-code) | [i] | ✔ | |
| 17 | Linear OA(747, 62, F7, 32) (dual of [62, 15, 33]-code) | [i] | ✔ | |
| 18 | Linear OA(761, 77, F7, 37) (dual of [77, 16, 38]-code) | [i] | ✔ | Construction XX with a Chain of Cyclic Codes |
| 19 | Linear OA(753, 69, F7, 33) (dual of [69, 16, 34]-code) | [i] | ✔ | |
| 20 | Linear OA(746, 60, F7, 31) (dual of [60, 14, 32]-code) | [i] | ✔ | |
| 21 | Linear OA(743, 57, F7, 29) (dual of [57, 14, 30]-code) | [i] | ✔ | |
| 22 | Linear OA(744, 60, F7, 28) (dual of [60, 16, 29]-code) | [i] | ✔ | |
| 23 | Linear OA(747, 63, F7, 31) (dual of [63, 16, 32]-code) | [i] | ✔ | |
| 24 | Linear OOA(733, 24, F7, 2, 24) (dual of [(24, 2), 15, 25]-NRT-code) | [i] | OOA Folding | |
| 25 | Linear OOA(733, 16, F7, 3, 24) (dual of [(16, 3), 15, 25]-NRT-code) | [i] | ||