Perhaps you should try some spelling variations:
"hardware implementation to precoder program" » "software implementation to precoder program" (Expand search), "hardware implementation the precoder program" (Expand search), "hardware implementation in precoder program" (Expand search), "hardware implementation _ precoder program" (Expand search), "hardware implementation to proder program" (Expand search), "hardware implementation to recovery program" (Expand search), "hardware implementation to precoce programa" (Expand search), "hardware implementation to precedent program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("hardware implementation to precoder program") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"hardware implementation to precoder program\") OR (\"using coding python python programming\"))*".
• Removing quotes may allow a broader search: (( hardware implementation to precoder program ) OR ( using coding python python programming ))*.