Perhaps you should try some spelling variations:
"software implementation to precoder program" » "software implementation the precoder program" (Expand search), "software implementation in precoder program" (Expand search), "software implementation _ precoder program" (Expand search), "software implementation to proder program" (Expand search), "software implementation to recovery program" (Expand search), "software implementation to precoce programa" (Expand search), "software implementation to precedent 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: (("software implementation to precoder program") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"software implementation to precoder program\") OR (\"using in python python programming\"))".
• Removing quotes may allow a broader search: (( software implementation to precoder program ) OR ( using in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("software implementation to precoder program") OR ("using in python python programming"))*.