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Densely deployed indoor massive MIMO experiment: From small cells to spectrum sharing to cooperation
ArticleAbstract: Massive MIMO is a key 5G technology that achieves high spectral efficiency and capacity by significaPalabras claves:Infrastructure cooperation, Infrastructure sharing, massive MIMO, Spectral efficiency, Spectrum SharingAutores:Andrea Guevara, Pollin S.Fuentes:scopusCSI-based Positioning in Massive MIMO systems using Convolutional Neural Networks
Conference ObjectAbstract: This paper studies the performance of a user positioning system using Channel State Information (CSIPalabras claves:CSI, deep learning, massive MIMO, positioning, Transfer learningAutores:Andrea Guevara, De Bast S., Pollin S.Fuentes:scopusAn In-Band Full-Duplex Transceiver for Simultaneous Communication and Environmental Sensing
Conference ObjectAbstract: To obtain Tx-Rx isolation in an in-band full-duplex (IBFD) transceiver, the electrical-balance duplePalabras claves:Doppler radar, In-band full duplex, self-interference cancellation, wireless sensingAutores:Andrea Guevara, Bourdoux A., Hassani S., Parashar K., Pollin S., Van Liempd B.Fuentes:scopusExperimental 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:scopusExperimental Study of User Selection for Dense Indoor Massive MIMO
Conference ObjectAbstract: Multi-user massive MIMO is capable of serving at least ten users simultaneously. However, when usersPalabras claves:Autores:Andrea Guevara, Chen C.M., Gaber A., Pollin S., Wang Q.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:scopusHardware and Spectrum Sharing for Distributed Massive MIMO
Conference ObjectAbstract: Massive MIMO promises unprecedented spectral efficiency as values exceeding 140 b/s/Hz have alreadyPalabras claves:Infrastructure sharing, massive MIMO, Spectral efficiency, Spectrum SharingAutores:Andrea Guevara, Chen C.M., Pollin S.Fuentes:scopusPartial Multi-Cell MMSE Vector Combining to Reduce Computational Cost for Massive MIMO Systems
Conference ObjectAbstract: A practical partial multi-cell MMSE (PM-MMSE) combining vector for multi-cell massive MIMO systems iPalabras claves:Combining vector, computational cost, massive MIMO, Spectral efficiencyAutores:Andrea Guevara, Chen C.M., Pollin S.Fuentes:scopusPartial interference suppression in massive mimo systems: Taxonomy and experimental analysis
ArticleAbstract: Densely deploying Massive MIMO access points results eventually in cell-free systems. To achieve scaPalabras claves:Cell-free, Interference cancellation, massive MIMO, Mmse combining vector, Network-centric, User-centricAutores:Andrea Guevara, Chen C.M., Chiumento A., Pollin S.Fuentes:scopusMaMIMO User Grouping Strategies: How much does it matter?
Conference ObjectAbstract: In a Massive MIMO communication system, a large number of antennas increases the spectral efficiencyPalabras claves:Autores:Andrea Guevara, De Bast S., Pollin S.Fuentes:scopus