Information on Result #1297310
Linear OA(2168, 205, F2, 60) (dual of [205, 37, 61]-code), using construction X with Varšamov bound based on
- linear OA(2161, 197, F2, 60) (dual of [197, 36, 61]-code), using
- strength reduction [i] based on linear OA(2161, 197, F2, 61) (dual of [197, 36, 62]-code), using
- adding a parity check bit [i] based on linear OA(2160, 196, F2, 60) (dual of [196, 36, 61]-code), using
- a “XB†code from Grassl’s database [i]
- adding a parity check bit [i] based on linear OA(2160, 196, F2, 60) (dual of [196, 36, 61]-code), using
- strength reduction [i] based on linear OA(2161, 197, F2, 61) (dual of [197, 36, 62]-code), using
- linear OA(2161, 198, F2, 53) (dual of [198, 37, 54]-code), using Gilbert–Varšamov bound and bm = 2161 > Vbs−1(k−1) = 2 376651 687795 688734 790904 793398 107658 140257 654476 [i]
- linear OA(26, 7, F2, 6) (dual of [7, 1, 7]-code or 7-arc in PG(5,2)), using
- dual of repetition code with length 7 [i]
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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.