Information on Result #611257

Linear OA(2118, 512, F2, 27) (dual of [512, 394, 28]-code), using an extension Ce(26) of the primitive narrow-sense BCH-code C(I) with length 511 = 29−1, defining interval I = [1,26], and designed minimum distance d ≥ |I|+1 = 27

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:

ResultThis
result
only
Method
1Linear OA(2128, 522, F2, 29) (dual of [522, 394, 30]-code) [i]Construction X with Extended Narrow-Sense BCH Codes
2Linear OA(2119, 522, F2, 27) (dual of [522, 403, 28]-code) [i]
3Linear OA(2141, 528, F2, 31) (dual of [528, 387, 32]-code) [i]
4Linear OA(2142, 536, F2, 31) (dual of [536, 394, 32]-code) [i]
5Linear OA(2123, 528, F2, 27) (dual of [528, 405, 28]-code) [i]
6Linear OA(2124, 536, F2, 27) (dual of [536, 412, 28]-code) [i]
7Linear OA(2162, 552, F2, 35) (dual of [552, 390, 36]-code) [i]
8Linear OA(2163, 557, F2, 35) (dual of [557, 394, 36]-code) [i]
9Linear OA(2156, 545, F2, 33) (dual of [545, 389, 34]-code) [i]
10Linear OA(2158, 552, F2, 33) (dual of [552, 394, 34]-code) [i]
11Linear OA(2129, 545, F2, 27) (dual of [545, 416, 28]-code) [i]
12Linear OA(2162, 555, F2, 35) (dual of [555, 393, 36]-code) [i]
13Linear OA(2162, 556, F2, 35) (dual of [556, 394, 36]-code) [i]
14Linear OA(2157, 547, F2, 33) (dual of [547, 390, 34]-code) [i]Construction XX with a Chain of Extended Narrow-Sense BCH Codes
15Linear OA(2161, 550, F2, 35) (dual of [550, 389, 36]-code) [i]
16Linear OA(2160, 548, F2, 35) (dual of [548, 388, 36]-code) [i]
17Linear OA(2155, 543, F2, 33) (dual of [543, 388, 34]-code) [i]
18Linear OA(2159, 546, F2, 35) (dual of [546, 387, 36]-code) [i]
19Linear OA(2154, 541, F2, 33) (dual of [541, 387, 34]-code) [i]
20Linear OA(2141, 529, F2, 31) (dual of [529, 388, 32]-code) [i]
21Linear OA(2140, 527, F2, 31) (dual of [527, 387, 32]-code) [i]
22Linear OA(2148, 547, F2, 31) (dual of [547, 399, 32]-code) [i]
23Linear OA(2146, 543, F2, 31) (dual of [543, 397, 32]-code) [i]
24Linear OA(2145, 541, F2, 31) (dual of [541, 396, 32]-code) [i]
25Linear OA(2131, 527, F2, 29) (dual of [527, 396, 30]-code) [i]
26Linear OA(2123, 529, F2, 27) (dual of [529, 406, 28]-code) [i]
27Linear OA(2122, 527, F2, 27) (dual of [527, 405, 28]-code) [i]
28Linear OA(2130, 547, F2, 27) (dual of [547, 417, 28]-code) [i]
29Linear OA(2128, 543, F2, 27) (dual of [543, 415, 28]-code) [i]
30Linear OA(2127, 541, F2, 27) (dual of [541, 414, 28]-code) [i]
31Linear OOA(2118, 256, F2, 2, 27) (dual of [(256, 2), 394, 28]-NRT-code) [i]OOA Folding
32Linear OOA(2118, 128, F2, 4, 27) (dual of [(128, 4), 394, 28]-NRT-code) [i]