Information on Result #1718560
Digital (164, 183, 2224770)-net over F4, using net defined by OOA based on linear OOA(4183, 2224770, F4, 21, 19) (dual of [(2224770, 21), 46719987, 20]-NRT-code), using
- OOA 3-folding and stacking with additional row [i] based on linear OOA(4183, 6674311, F4, 3, 19) (dual of [(6674311, 3), 20022750, 20]-NRT-code), using
- discarding factors / shortening the dual code based on linear OOA(4183, 6674312, F4, 3, 19) (dual of [(6674312, 3), 20022753, 20]-NRT-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4183, 6674312, F4, 19) (dual of [6674312, 6674129, 20]-code), using
- discarding factors / shortening the dual code based on linear OA(4183, large, F4, 19) (dual of [large, large−183, 20]-code), using
- 14 times code embedding in larger space [i] based on linear OA(4169, large, F4, 19) (dual of [large, large−169, 20]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 16777217 | 424−1, defining interval I = [0,9], and minimum distance d ≥ |{−9,−8,…,9}|+1 = 20 (BCH-bound) [i]
- 14 times code embedding in larger space [i] based on linear OA(4169, large, F4, 19) (dual of [large, large−169, 20]-code), using
- discarding factors / shortening the dual code based on linear OA(4183, large, F4, 19) (dual of [large, large−183, 20]-code), using
- embedding of OOA with Gilbert–Varšamov bound [i] based on linear OA(4183, 6674312, F4, 19) (dual of [6674312, 6674129, 20]-code), using
- discarding factors / shortening the dual code based on linear OOA(4183, 6674312, F4, 3, 19) (dual of [(6674312, 3), 20022753, 20]-NRT-code), using
Mode: Linear.
Optimality
Show details for fixed k and m, k and s, k and t, m and s, m and t, t and s.
Other Results with Identical Parameters
None.
Depending Results
None.