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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: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 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: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 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: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:scopusPilot Contamination in Massive MIMO: A Measurement-Based Analysis Using 2D-MUSIC
Conference ObjectAbstract: When a base station (BS) sees desired and interfering users at different angles, it results in non-oPalabras claves:angle of arrival, angular transform, channel support, massive MIMO, pilot contaminationAutores:Andrea Guevara, Chen C.M., Pollin S.Fuentes:scopusUser Scheduling and Antenna Topology in Dense Massive MIMO Networks: An Experimental Study
ArticleAbstract: A massive MIMO network can serve ten's of users simultaneously. However, in dense scenarios the userPalabras claves:dense networks, distributed antenna arrays, Massive MIMO networks, testbed measurements, user schedulingAutores:Andrea Guevara, Chen C.M., Gaber A., Pollin S., Wang Q.Fuentes:scopusScaling up distributed massive MIMO: Why and how
Conference ObjectAbstract: Massive MIMO (MaMIMO) is a technology of primary interest for sub-6 GHz operation in the next generaPalabras claves:Distributed antenna array, large-scale antenna systems, massive MIMO, software defined radio, spatial separationAutores:Andrea Guevara, Chen C.M., Pollin S.Fuentes:scopus