Information on Result #1632743
Linear OOA(2146, 247, F2, 5, 35) (dual of [(247, 5), 1089, 36]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(2146, 247, F2, 2, 35) (dual of [(247, 2), 348, 36]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2146, 256, F2, 2, 35) (dual of [(256, 2), 366, 36]-NRT-code), using
- 21 times duplication [i] based on linear OOA(2145, 256, F2, 2, 35) (dual of [(256, 2), 367, 36]-NRT-code), using
- OOA 2-folding [i] based on linear OA(2145, 512, F2, 35) (dual of [512, 367, 36]-code), using
- an extension Ce(34) of the primitive narrow-sense BCH-code C(I) with length 511 = 29−1, defining interval I = [1,34], and designed minimum distance d ≥ |I|+1 = 35 [i]
- OOA 2-folding [i] based on linear OA(2145, 512, F2, 35) (dual of [512, 367, 36]-code), using
- 21 times duplication [i] based on linear OOA(2145, 256, F2, 2, 35) (dual of [(256, 2), 367, 36]-NRT-code), 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
None.