Information on Result #1579222
Linear OOA(3238, 3615476, F3, 4, 20) (dual of [(3615476, 4), 14461666, 21]-NRT-code), using OOA 2-folding based on linear OOA(3238, 7230952, F3, 2, 20) (dual of [(7230952, 2), 14461666, 21]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(3238, 7230953, F3, 2, 20) (dual of [(7230953, 2), 14461668, 21]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(3238, 7230953, F3, 20) (dual of [7230953, 7230715, 21]-code), using
- discarding factors / shortening the dual code based on linear OA(3238, large, F3, 20) (dual of [large, large−238, 21]-code), using
- 42 times code embedding in larger space [i] based on linear OA(3196, large, F3, 20) (dual of [large, large−196, 21]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 14348906 = 315−1, defining interval I = [0,19], and designed minimum distance d ≥ |I|+1 = 21 [i]
- 42 times code embedding in larger space [i] based on linear OA(3196, large, F3, 20) (dual of [large, large−196, 21]-code), using
- discarding factors / shortening the dual code based on linear OA(3238, large, F3, 20) (dual of [large, large−238, 21]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(3238, 7230953, F3, 20) (dual of [7230953, 7230715, 21]-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t.
Other Results with Identical Parameters
None.
Depending Results
None.