Mostrando 10 resultados de: 15
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2021 IEEE CHILEAN Conference on Electrical, Electronics Engineering, Information and Communication Technologies, CHILECON 2021(2)
Communications in Computer and Information Science(2)
2018 5th International Conference on eDemocracy and eGovernment, ICEDEG 2018(1)
2020 IEEE Colombian Conference on Communications and Computing, COLCOM 2020 - Proceedings(1)
Advances in Intelligent Systems and Computing(1)
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Comparative Analysis of Cooperative Routing Protocols in Cognitive Radio Networks
Conference ObjectAbstract: In this work, we investigate and compare cooperative routing protocols for channel selection purposePalabras claves:Channel Selection Scheme for Cooperative Routing Protocols, Cognitive Radio Network, Cooperative routing protocols, Multi-channel MAC protocol, Multi-channel schemeAutores:Carlos Saavedra, José Rodrigues Freire Filho, Milton Román-Cañizáres, Pablo Palacios Játiva, Zabala-Blanco D.Fuentes:scopusAnalysis of Spectrum Detection and Decision Using Machine Learning Algorithms in Cognitive Mobile Radio Networks
Conference ObjectAbstract: In this work, the performance of four Machine Learning Algorithms (MLAs) applied to Cognitive MobilePalabras claves:Coalition game theory (CGT), Cognitive mobile radio networks (CMRNs), Decision tree (DT), Machine learning algorithms (MLAs), Naive bayesian classifier (NBC), support vector machine (SVM)Autores:Azurdia-Meza C.A., Iván Sánchez, Milton Román-Cañizáres, Pablo Palacios Játiva, Zabala-Blanco D.Fuentes:scopusA Theoretical Review of Modulation and Multiplexing Techniques in Light Fidelity
Conference ObjectAbstract: Light Fidelity (Li-Fi) is a complementary technology to the typical technologies based on Radio FreqPalabras claves:Demodulation techniques, Li-Fi, modulation techniques, Multiplexing, optical transmission channelAutores:Azurdia-Meza C.A., Firoozabadi A.D., Iván Sánchez, Pablo Palacios JátivaFuentes:scopusApproximation and Temperature Control System via an Actuator and a Cloud: An Application Based on the IoT for Smart Houses
Conference ObjectAbstract: This work presents the use of the Internet of things (IoT) applied to a control of an actuator thatPalabras claves:CLOUD COMPUTING, internet of things (IoT), Raspberry PI, Smart home, temperature sensorAutores:Cordova A., Pablo Palacios JátivaFuentes:scopusAll-optical Routers Modeled through the Matrix Method with NVidia CUDA Development Framework
Conference ObjectAbstract: Optical packet switching (OPS) is a promising technology in order to satisfy the ever-increasing neePalabras claves:Compute unified device architecture, optical packet switching, serial and parallel computation, wavelength division multiplexingAutores:Azurdia-Meza C.A., Firoozabadi A.D., Pablo Palacios Játiva, Zabala-Blanco D.Fuentes:scopusEvaluation of Opportunistic Access Strategies for Vehicular Networking over TVWS
Conference ObjectAbstract: In this work, we present a comparative study of two strategies for opportunistic vehicular access ovPalabras claves:Autores:Arteaga A., Azurdia-Meza C.A., Cespedes S., Pablo Palacios JátivaFuentes:scopusNon-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:scopusOn the performance of NOMA power control scheme in cognitive radio networks
Conference ObjectAbstract: In this paper, we studied the power allocation (PA) of Non-orthogonal multiple access (NOMA) for secPalabras claves:Cognitive Radio Networks (CRN), Non-Orthogonal Multiple Access (NOMA), Power Allocation (PA), Probability of non-detection (PnD), Spectral efficiencyAutores:Azurdia-Meza C.A., Mafra S.B., Milton Román-Cañizáres, Montejo-Sanchez S., Pablo Palacios JátivaFuentes:scopusImproved Double-jump 2 Pulse to Compensate Frequency Offset in MQAM-OFDM Systems
Conference ObjectAbstract: Orthogonal frequency division multiplexing (OFDM) is severely affected by the frequency offset becauPalabras claves:frequency offset, intercarrier interference, Nyquist-I pulses, Orthogonal frequency division multiplexingAutores:Azurdia-Meza C.A., Pablo Palacios Játiva, Zabala-Blanco D.Fuentes:scopusMillimeter-Wave Channel Estimation Using Coalitional Game
Conference ObjectAbstract: In millimeter-wave (mm-wave) massive MIMO systems, the channel estimation (CE) is a crucial componenPalabras claves:Channel estimation, Coalitional game, high-speed, Mm-waveAutores:José Rodrigues Freire Filho, Milton Román-Cañizáres, Pablo Palacios JátivaFuentes:scopus