IEEE Transactions on Mobile Computing
شناسه قدیم
4106
شنبه 1397/12/11 ساعت 08:57
We investigate the ergodic uplink resource allocation problem for secure communication in relay-assisted orthogonal frequency-division multiple access (OFDMA)-based cognitive radio networks (CRNs) in the presence of a set of passive eavesdroppers where relay nodes assist the legitimate users to transmit their messages.
