Information on Result #1510101
Linear OOA(291, 208, F2, 3, 21) (dual of [(208, 3), 533, 22]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OOA(291, 208, F2, 2, 21) (dual of [(208, 2), 325, 22]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(291, 256, F2, 2, 21) (dual of [(256, 2), 421, 22]-NRT-code), using
- OOA 2-folding [i] based on linear OA(291, 512, F2, 21) (dual of [512, 421, 22]-code), using
- an extension Ce(20) of the primitive narrow-sense BCH-code C(I) with length 511 = 29−1, defining interval I = [1,20], and designed minimum distance d ≥ |I|+1 = 21 [i]
- OOA 2-folding [i] based on linear OA(291, 512, F2, 21) (dual of [512, 421, 22]-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.