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Optimal energy beamforming to minimize transmit power in a multi-antenna wireless powered communication network
ArticleAbstract: In this paper, we study the transmit power minimization problem with optimal energy beamforming in aPalabras claves:Sequential parametric convex approximation, Transmit power control, wireless energy transfer, Wireless information transferAutores:Hameed I., Koo I., Mario R. Camana, Tuan P.V.Fuentes:scopusOptimised power allocation for a power beacon-assisted SWIPT system with a power-splitting receiver
ArticleAbstract: This article studies a power beacon (PB)-assisted simultaneous wireless information and power transfPalabras claves:convex optimisation, energy harvesting, power beacon, power splitting, SWIPTAutores:Koo I., Mario R. Camana, Tuan P.V.Fuentes:scopusIntelligent Reflecting Surfaces for Sum-Rate Maximization in Cognitive Radio Enabled Wireless Powered Communication Network
ArticleAbstract: In this paper, we study a cognitive radio (CR)-enabled wireless powered communication network (WPCN)Palabras claves:alternating optimization, Cognitive Radio (CR), interference temperature constraint (ITC), reconfigurable intelligent surface (RIS), successive convex approximationAutores:Hameed I., Koo I., Mario R. Camana, Tuan P.V.Fuentes:scopusJoint power allocation and power splitting for MISO SWIPT RSMA systems with energy-constrained users
ArticleAbstract: Simultaneous wireless information and power transfer (SWIPT) has been widely used in multi-input sinPalabras claves:energy harvesting, Miso, Particle Swarm Optimization, Rate-splitting, SWIPTAutores:Koo I., Mario R. Camana, Moreta C.E.G., Tuan P.V.Fuentes:scopusTransmit Beamforming for a MISO SWIPT System with a Power Beacon
Conference ObjectAbstract: This paper studies a multi-user multiple-input single-output (MISO) simultaneous wireless informatioPalabras claves:BEAMFORMING, power beacon, power splitting, semidefinite relaxation (SDR), Simultaneous wireless information and power transfer (SWIPT)Autores:Koo I., Mario R. Camana, Moreta C.E.G.Fuentes:scopusSecrecy energy efficiency maximization in an underlying cognitive radio-NOMA system with a cooperative relay and an energy-harvesting user
ArticleAbstract: Security is considered a critical issue in the deployment of 5G networks because of the vulnerabilitPalabras claves:cognitive radio, Non-Orthogonal Multiple Access (NOMA), Particle Swarm Optimization (PSO), Secrecy energy efficiency; 5G networksAutores:Koo I., Mario R. Camana, Moreta C.E.G.Fuentes:scopusRate Splitting Multiple Access for a MISO SWIPT System Aided by a Power Beacon
Conference ObjectAbstract: In this paper, we investigate a multiple-input single-output (MISO) rate-splitting multiple access (Palabras claves:Particle Swarm Optimization (PSO), power beacon, Rate-splitting multiple access (RSMA), semidefinite relaxation (SDR), Simultaneous wireless information and power transfer (SWIPT)Autores:Koo I., Mario R. Camana, Moreta C.E.G.Fuentes:scopusRate-Splitting Multiple Access in a MISO SWIPT System Assisted by an Intelligent Reflecting Surface
ArticleAbstract: Rate-splitting multiple access (RSMA) and the intelligent reflecting surface (IRS) are novel technolPalabras claves:imperfect channel state information (CSI), intelligent reflecting surface (IRS), Rate splitting (RS), semidefinite relaxation (SDR), Simultaneous wireless information and power transfer (SWIPT)Autores:Koo I., Mario R. Camana, Moreta C.E.G.Fuentes:scopus