Information on Result #2226984
Linear OA(2240, 4143, F2, 38) (dual of [4143, 3903, 39]-code), using 1 times truncation based on linear OA(2241, 4144, F2, 39) (dual of [4144, 3903, 40]-code), using
- construction X applied to Ce(38) ⊂ Ce(32) [i] based on
- linear OA(2229, 4096, F2, 39) (dual of [4096, 3867, 40]-code), using an extension Ce(38) of the primitive narrow-sense BCH-code C(I) with length 4095 = 212−1, defining interval I = [1,38], and designed minimum distance d ≥ |I|+1 = 39 [i]
- linear OA(2193, 4096, F2, 33) (dual of [4096, 3903, 34]-code), using an extension Ce(32) of the primitive narrow-sense BCH-code C(I) with length 4095 = 212−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [i]
- linear OA(212, 48, F2, 5) (dual of [48, 36, 6]-code), using
- adding a parity check bit [i] based on linear OA(211, 47, F2, 4) (dual of [47, 36, 5]-code), using
- extracting embedded orthogonal array [i] based on digital (7, 11, 47)-net over F2, using
- adding a parity check bit [i] based on linear OA(211, 47, F2, 4) (dual of [47, 36, 5]-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(2243, 4146, F2, 38) (dual of [4146, 3903, 39]-code) | [i] | Code Embedding in Larger Space | |
| 2 | Linear OA(2244, 4147, F2, 38) (dual of [4147, 3903, 39]-code) | [i] | ||
| 3 | Linear OA(2245, 4148, F2, 38) (dual of [4148, 3903, 39]-code) | [i] | ||
| 4 | Linear OA(2246, 4149, F2, 38) (dual of [4149, 3903, 39]-code) | [i] | ||
| 5 | Linear OOA(2240, 2071, F2, 2, 38) (dual of [(2071, 2), 3902, 39]-NRT-code) | [i] | OOA Folding | |
| 6 | Linear OOA(2240, 1381, F2, 3, 38) (dual of [(1381, 3), 3903, 39]-NRT-code) | [i] | ||
| 7 | Linear OOA(2240, 1035, F2, 4, 38) (dual of [(1035, 4), 3900, 39]-NRT-code) | [i] | ||
| 8 | Linear OOA(2240, 828, F2, 5, 38) (dual of [(828, 5), 3900, 39]-NRT-code) | [i] | ||
| 9 | Linear OOA(2240, 690, F2, 6, 38) (dual of [(690, 6), 3900, 39]-NRT-code) | [i] | ||
| 10 | Linear OOA(2240, 591, F2, 7, 38) (dual of [(591, 7), 3897, 39]-NRT-code) | [i] | ||
| 11 | Linear OOA(2240, 517, F2, 8, 38) (dual of [(517, 8), 3896, 39]-NRT-code) | [i] | ||