Perhaps you should try some spelling variations:
"practical implementation in precoder program" » "practical implications in precoder program" (Expand search), "practical implementation and precoder program" (Expand search), "practical implementation of precoder program" (Expand search), "practical implementation in proder program" (Expand search), "practical implementation in recovery program" (Expand search), "practical implementation in precoce programa" (Expand search), "practical implementation in premodern program" (Expand search), "practical implementation to precoder program" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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: (("practical implementation in precoder program") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"practical implementation in precoder program\") OR (\"using in python python programming\"))*".
• Removing quotes may allow a broader search: (( practical implementation in precoder program ) OR ( using in python python programming ))*.