Mostrando 4 resultados de: 4
Publisher
2021 IEEE Global Communications Conference, GLOBECOM 2021 - Proceedings(1)
Conference Record - Asilomar Conference on Signals, Systems and Computers(1)
IEEE International Conference on Communications(1)
IEEE Open Journal of the Communications Society(1)
Área de conocimiento
Red inalámbrica(2)
Comunicación(1)
Procesamiento de señales(1)
Red de sensores inalámbricos(1)
Telecomunicaciones(1)
Origen
scopus(4)
Experimental Exploration of Unlicensed Sub-GHz Massive MIMO for Massive Internet-of-Things
ArticleAbstract: IoT networks are getting overcrowded following the vast increase in number of Internet-of-Things (IoPalabras claves:Channel measurements, Internet-of-things, low-power wide-area networks, massive MIMO, Sub-GHz, test-bed and trialsAutores:Andrea Guevara, Callebaut G., Gunnarsson S., Johansson A.J., Tufvesson F., Van Der Perre L.Fuentes:scopusNonlinear Distortion in Distributed Massive MIMO Systems: An Indoor Channel Measurement Analysis
Conference ObjectAbstract: In this paper, we experimentally analyze the spatial distribution of nonlinear distortion in massivePalabras claves:distributed array, massive MIMO, nonlinear PAs, power leakageAutores:Andrea Guevara, Liu B., Pollin S., Van Der Perre L.Fuentes:scopusMassive MIMO goes Sub-GHz: Implementation and Experimental Exploration for LPWANs
Conference ObjectAbstract: Low-Power Wide-Area Networks operating in the unlicensed bands are being deployed to connect a rapidPalabras claves:Internet-of-things, LPWAN, massive MIMO, Sub-GHz, testbedAutores:Andrea Guevara, Callebaut G., Gunnarsson S., Johansson A.J., Pollin S., Tufvesson F., Van Der Perre L.Fuentes:scopusMatrix Pencil Method: Angle of Arrival and Channel Estimation for a Massive MIMO system
Conference ObjectAbstract: Channel estimation is essential in massive MIMO systems. Pilot Contamination (PC) however, causes aPalabras claves:Channel estimation, Experimental validation, massive MIMO, Matrix Pencil Method, pilot contaminationAutores:Andrea Guevara, Callebaut G., Gunnarsson S., Monteyne L., Pollin S., Van Der Perre L.Fuentes:scopus