… , a hybrid approach integrating SWIPT and CR-NOMA is … two fundamental energy harvesting
protocols, specifically the … the outage performance and alleviate the impact of the error floor …

… problem in cooperative relay communication system, a Backscatter-NOMA enabled hybrid
multicast-unicast cooperative … the application of cooperative NOMA to spatially random …

… ) problem. First, aiming at achieving a high rate, a high-performance alternating optimization
(AO) method … -SDP) is proposed, where the optimization problem is decomposed into three …

… information and power transfer(NOMA-SWIPT) cooperative relay … to solve the energy
efficiency optimization problem. The … of energy harvesting enabled incremental relaying NOMA …

… ’s method was introduced to convert the long-term average optimization problem into a series …
因此,可引入能量收集(EH, energy harvesting) 技术,解决近用户能耗不足的问题[15-23].在新兴…

… This method not only solves the problem of insufficient power … ⁃ nication performance and
covert performance of covert … advantage of adopting the method proposed in this paper is …

… , and energy management has become an urgent problem of … 1) 基于NOMA 的BackCom
系统 针对频谱资源稀缺,紧张等问题… Optimized wireless energy harvesting sensor network with …

… low-power passive communication and energy harvesting by applying … Energy-efficient
backscatter aided uplink NOMA roadside sensor communications under channel estimation errors…

… Abstract: Aiming at the problem that existing recommendation algorithms have little regard
for user preference, and the recommendation result is not satisfactory, a joint recommendation …

… Then, the original problem is transformed into a convex optimization problem by using
the worst-case approach, the S-Procedure, successive convex approximation, alternating …