TY  - JOUR
AU  - Pakdelian, anahita
AU  - Aghajani, Rouhollah
TI  - Optimal Power Allocation for CR Networks with Direct and AF Relay-Aided Transmissions
JO  - Journal of Intelligent Procedures in Electrical Technology
VL  - 7
IS  - 28
SP  - 3
EP  - 14
PY  - 2017
DO  - 
ER  -