Perhaps you should try some spelling variations:
link programming » line programming (Expand search), linear programming (Expand search), lineal programming (Expand search)
coder precoder » coder decoder (Expand search)
precoder time » recovery time (Expand search), proper time (Expand search), precoded mimo (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
time link » time line (Expand search), time linux (Expand search), the link (Expand search)

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

• Removing quotes may allow a broader search: (( coder precoder time link programming ) OR ( api python python python programming ))~.