Talvez deva tentar algumas variações de ortografia:
precoding routing » precoding using (Expandir a busca), reading routing (Expandir a busca), picking routing (Expandir a busca)
coder precoding » coherent precoding (Expandir a busca), linear precoding (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
and python » in python (Expandir a busca), on python (Expandir a busca), api python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder precoding routing problem ) OR ( and python python python programming ))~.