Fig. 7From: Energy efficient resource allocation for re-configurable intelligent surface-assisted wireless networksEE and CPU time consumption of different algorithms for SNR \(= 20\) dB and \(R_{\text {min}} = 0.2\) bps/Hz, as well as \(P_{n}(b) = 0.01\) dBm, \(M = 64\), and \(K =N= 8\)Back to article page