Information on Result #1691368
Linear OOA(2122, 291, F2, 8, 23) (dual of [(291, 8), 2206, 24]-NRT-code), using OOA 2-folding based on linear OOA(2122, 582, F2, 4, 23) (dual of [(582, 4), 2206, 24]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OOA(2122, 582, F2, 3, 23) (dual of [(582, 3), 1624, 24]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(2122, 682, F2, 3, 23) (dual of [(682, 3), 1924, 24]-NRT-code), using
- OOA 3-folding [i] based on linear OA(2122, 2046, F2, 23) (dual of [2046, 1924, 24]-code), using
- discarding factors / shortening the dual code based on linear OA(2122, 2048, F2, 23) (dual of [2048, 1926, 24]-code), using
- an extension Ce(22) of the primitive narrow-sense BCH-code C(I) with length 2047 = 211−1, defining interval I = [1,22], and designed minimum distance d ≥ |I|+1 = 23 [i]
- discarding factors / shortening the dual code based on linear OA(2122, 2048, F2, 23) (dual of [2048, 1926, 24]-code), using
- OOA 3-folding [i] based on linear OA(2122, 2046, F2, 23) (dual of [2046, 1924, 24]-code), using
- discarding factors / shortening the dual code based on linear OOA(2122, 682, F2, 3, 23) (dual of [(682, 3), 1924, 24]-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.