MinT - Information on Result #2873739

Information on Result #2873739

Linear OOA(3¹²⁰, 1677823, F₃, 5, 11) (dual of [(1677823, 5), 8388995, 12]-NRT-code), using 3¹ times duplication based on linear OOA(3¹¹⁹, 1677823, F₃, 5, 11) (dual of [(1677823, 5), 8388996, 12]-NRT-code), using

(u,Â u+v)-construction [i] based on
1. linear OOA(3¹³, 103, F₃, 5, 5) (dual of [(103, 5), 502, 6]-NRT-code), using
  - appending kth column [i] based on linear OOA(3¹³, 103, F₃, 4, 5) (dual of [(103, 4), 399, 6]-NRT-code), using
    - extracting embedded OOA [i] based on digital (8, 13, 103)-net over F₃, using
      - linear code embedding found in a computer search [i]
2. linear OOA(3¹⁰⁶, 1677720, F₃, 5, 11) (dual of [(1677720, 5), 8388494, 12]-NRT-code), using
  - OOA 5-folding [i] based on linear OA(3¹⁰⁶, 8388600, F₃, 11) (dual of [8388600, 8388494, 12]-code), using
    - discarding factors / shortening the dual code based on linear OA(3¹⁰⁶, large, F₃, 11) (dual of [large, large−106, 12]-code), using
      - the primitive expurgated narrow-sense BCH-code C(I) with length 14348906Â = 3¹⁵âˆ’1, defining interval IÂ =Â [0,10], and designed minimum distance dÂ â‰¥Â |I|+1Â =Â 12 [i]

Mode: Constructive and 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.