Information on Result #625756
Linear OA(785, 90, F7, 65) (dual of [90, 5, 66]-code), using repeating each code word 2 times based on linear OA(740, 45, F7, 32) (dual of [45, 5, 33]-code), using
- discarding factors / shortening the dual code based on linear OA(740, 48, F7, 32) (dual of [48, 8, 33]-code), using
- the primitive expurgated narrow-sense BCH-code C(I) with length 48 = 72−1, defining interval I = [0,27], and designed minimum distance d ≥ |I|+1 = 33 [i]
- the primitive narrow-sense BCH-code C(I) with length 48 = 72−1, defining interval I = [1,32], and designed minimum distance d ≥ |I|+1 = 33 [i]
Mode: Constructive and 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.