Optimized combination of conventional and constrained massive MIMO arrays

Staudacher, M.; Kramer, G.; Zirwas, W.; Panzner, B.; Ganesan, R. S.

Jäger, M.

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Dokumenttyp:: Konferenzbeitrag
Art des Konferenzbeitrags:: Textbeitrag / Aufsatz
Autor(en):: Staudacher, M.; Kramer, G.; Zirwas, W.; Panzner, B.; Ganesan, R. S.
Titel:: Optimized combination of conventional and constrained massive MIMO arrays
Abstract:: A combination of low cost constrained massive multiple-input-multiple-output (MIMO) and conventional arrays for constructing receiver signal points is investigated. The constrained radio frequency (RF) front ends are limited to on/off switching of antenna elements. A few full RF frontends are shown to compensate for the signal errors of the constrained RF frontends for various scenarios. An algorithm for such a hybrid RF (HRF) system is developed that optimizes the performance with respect to the mean square error of the constructed receiver signals for a Rayleigh fading channel model. «
A combination of low cost constrained massive multiple-input-multiple-output (MIMO) and conventional arrays for constructing receiver signal points is investigated. The constrained radio frequency (RF) front ends are limited to on/off switching of antenna elements. A few full RF frontends are shown to compensate for the signal errors of the constrained RF frontends for various scenarios. An algorithm for such a hybrid RF (HRF) system is developed that optimizes the performance with respec... »
Dewey-Dezimalklassifikation:: 620 Ingenieurwissenschaften
Kongress- / Buchtitel:: 21th International ITG Workshop on Smart Antennas
Jahr:: 2017
Monat:: Mar
Seiten:: 45-48
Nachgewiesen in:: Scopus; Web of Science
Reviewed:: ja
TUM Einrichtung:: Lehrstuhl für Nachrichtentechnik
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mediaTUM Gesamtbestand Einrichtungen Schools TUM School of Computation, Information and Technology Departments Computer Engineering Nachrichtentechnik (Prof. Kramer)Author Jäger, M.

mediaTUM Gesamtbestand Hochschulbibliographie 2017 Fakultäten Elektrotechnik und Informationstechnik Nachrichtentechnik (Prof. Kramer)

mediaTUM Gesamtbestand Einrichtungen Schools TUM School of Computation, Information and Technology Departments Computer Engineering Nachrichtentechnik (Prof. Kramer)

mediaTUM Gesamtbestand Einrichtungen Schools TUM School of Computation, Information and Technology Departments Computer Engineering Nachrichtentechnik (Prof. Kramer)Jahr 2017

mediaTUM Gesamtbestand Einrichtungen Schools TUM School of Computation, Information and Technology Departments Computer Engineering Nachrichtentechnik (Prof. Kramer)Author Kramer, G.