Mostrando 3 resultados de: 3
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Publisher
Communications in Computer and Information Science(1)
Mobile Networks and Applications(1)
Proceedings of the 2019 22nd Conference on Innovation in Clouds, Internet and Networks and Workshops, ICIN 2019(1)
Área temáticas
Ciencias de la computación(2)
Comunicaciones(1)
Minería y operaciones afines(1)
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scopus(3)
Non-orthogonal multiple access for cognitive mobile radio networks in 5G communications
Conference ObjectAbstract: In this paper, the power allocation of Nonorthogonal multiple access (NOMA) for secondary users (SU)Palabras claves:Cognitive Mobile Radio Networks (CMRN), Cognitive Radio (CR), Non-Orthogonal Multiple Access (NOMA), Probability of non-detection, SiC, Spectral efficiencyAutores:Carlos Saavedra, José Rodrigues Freire Filho, Milton Román-Cañizáres, Pablo Palacios JátivaFuentes:scopusLow-Complexity Channel Estimation and Cooperative Channel Allocation in Millimeter-Wave Small Cell Networks
ArticleAbstract: In millimeter-wave massive multiple input multiple output (MIMO) antenna systems, channel estimationPalabras claves:Coalitional game, Cooperative channel allocation, Low-complexity channel estimation, Millimeter-wave massive MIMO, Millimeter-wave small cell networks, Virtual channel representationAutores:Carlos Saavedra, Song J.B.Fuentes:scopusPropagation Features of Visible Light Communication in Underground Mining Environments
Conference ObjectAbstract: Due to the problems that radio-frequency technology presents in hostile environments, especially inPalabras claves:Illuminance, Underground mining communications, visible light communicationsAutores:Azurdia-Meza C.A., Carlos Saavedra, Milton Román-Cañizáres, Pablo Palacios Játiva, Zabala-Blanco D.Fuentes:scopus