… Secrecy sum rate optimization for downlink MIMO non-… Optimal sum-rate maximization in
a NOMA system with channel … transceiver beamforming in MIMO cognitive radio network[J]. …

… rate by the optimization of power allocation in Cognitive Radio-Non-Orthogonal Multi-Access
(CR-NOMA) … Firstly, the users' power allocation was observed and learnt by the cognitive …

… Abstract In the case of cognitive radio non-orthogonal multiple access (CR-NOMA) networks
in dense cells, this paper proposes a combined user dynamic power allocation algorithm …

… A max-min rate optimization algorithm is proposed for UAV-… 为了解决上述问题,本文针对无
人机辅助的NOMA 反向散射系统,… control algorithm in cognitive radio networks based on Nash …

… This thesis considers various cognitive radio-based non-… On the other hand, in CR-NOMA
networks, optimizing EE is of … CR-NOMA networks to prolong the lifetime of wireless networks …

… -V2X network to solve the problem of poor UAV endurance.Taking maximizing the transmission
rate of the system as the optimization … into three sub-optimization problems:UAV position,…

… for 5G networks. Combined with Cognitive Radio (CR) technology, the CR-NOMA system …
In addition, the revenue optimization problem of SS, R, and the users is analyzed, and an …

… minimum achievable rate for unicast users is maximized by jointly optimizing the … NOMA在
多播认知无线 电(Multicast Cognitive Radio, MCR)网络中的应 用,提出一种动态协作MCR-NOMA…

… a proper target rate to improve the physical layer security. … resource optimization for
NOMA鄄based cognitive radio in … AF techniques in NOMA assisted cognitive radio networks[J]. …

… (PLS) in cognitive radio(CR) networks based on non-orthogonal multiple access(NOMA)
network is analyzed. Considering an existing eavesdropper,the NOMA-based CR transferes …