Talvez deva tentar algumas variações de ortografia:
precoding algorithm » decoding algorithm (Expandir a busca), decoding algorithms (Expandir a busca), coding algorithm (Expandir a busca)
coder precoding » coherent precoding (Expandir a busca), linear precoding (Expandir a busca)
algorithm using » algorithm in (Expandir a busca)
python python » pythons python (Expandir a busca), pitons python (Expandir a busca), pytm python (Expandir a busca)
piton python » pitons python (Expandir a busca), in python (Expandir a busca), with python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
in piton » in pigeon (Expandir a busca), in pinion (Expandir a busca), in pictou (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder precoding algorithm using ) OR ( in piton python python programming ))~.