Indoor Massive MIMO mmWave Antenna System
Within the 5G framework, the goal of this Master thesis is to propose a system able to encompass both high data rates for enhanced mobile broadband (eMBB) with high availability and reliability for ultra-reliable and low-latency communications (URLLC) services in an environment like an underground t...
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| Tipo de recurso: | tesis de maestría |
| Fecha de publicación: | 2020 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/350538 |
| Acceso en línea: | https://hdl.handle.net/2117/350538 |
| Access Level: | acceso abierto |
| Palabra clave: | MIMO systems Antennas (Electronics) massive MIMO mmWave beamforming subway tunnel array 5G ray-tracing Sistemes MIMO Antenes (Electrònica) Àrees temàtiques de la UPC::Enginyeria de la telecomunicació |
| Sumario: | Within the 5G framework, the goal of this Master thesis is to propose a system able to encompass both high data rates for enhanced mobile broadband (eMBB) with high availability and reliability for ultra-reliable and low-latency communications (URLLC) services in an environment like an underground tunnel for different telecom operators with distinct assigned network slices. A massive multiple-input and multiple-output (MIMO) beamforming antenna in millimeter waves (mmWave) is proposed in order to make use of large bandwidths, leading to a high capacity system that could meet the specific requirements for the services that should be supported in a subway network. Two types of antennas, a planar and a semicylindrical array, are analytically studied and numerically analysed in a model of a tunnel section between two stations of the Barcelona's underground network. This thesis includes a parametric study of the scenario where the system is deployed with ray-tracing (RT) simulations. Further on, in these simulations the far-field patterns of the designed two antennas are included. Finally, the received power profile along the trajectory of the train is obtained. |
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