Perhaps you should try some spelling variations:
"advanced implementation in precoder program" » "advancing implementation in precoder program" (Expand search), "and implementation in precoder program" (Expand search), "based implementation in precoder program" (Expand search), "advanced implementation and precoder program" (Expand search), "advanced implementation of precoder program" (Expand search), "advanced implementation in proder program" (Expand search), "advanced implementation in recovery program" (Expand search), "advanced implementation in precoce programa" (Expand search), "advanced implementation in premodern program" (Expand search), "advanced 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced implementation in precoder program\") OR (\"using in python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced implementation in precoder program ) OR ( using in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced implementation in precoder program") OR ("using in python python programming"))*.