%0 Journal Article
%A maddah, elahe, lari, Mohammad
%T Sum Rate and Energy Efficiency Maximization in a Cognitive Radio Network with a Successive Relay Primary User
%J Nashriyyah -i Muhandisi -i Barq va Muhandisi -i Kampyutar -i Iran
%V 18
%N 4
%P 221-230
%D 2021
%R 
%U https://rimag.ir/fa/Article/29221