Perhaps you should try some spelling variations:
coder precoding » coherent precoding (Expand search), linear precoding (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
precoding in » precoding and (Expand search), recording in (Expand search), precoding _ (Expand search)
python gate » python data (Expand search), python based (Expand search)
gate python » pacote python (Expand search)
in python » _ python (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: "(( coder precoding in python programming ) OR ( python gate python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder precoding in python programming ) OR ( python gate python python programming ))*.