Godkända
Konstruktion av mikrovågssubstratfilter för avancerade 5G antennsystem
Leonardo Padial Toran (2016)
Start
2018-02-26
Presentation
2018-09-11 10:15
Plats:
Avslutat:
2018-09-19
Examensrapport:
Sammanfattning
Microwave substrate filter implementations for a 5G advance antenna system. Objective: Getting more knowledge about filter performance and de-embedding techniques when implementing the filter on a Printed Circuit Board (PCB) substrate. This will involve 3 phases: Phase 1: Pre-study, literature review of available research material. Phase 2: EM (Electromagnetic) Simulation of possible band pass filter topologies or layouts for a 25 GHz 5G Advanced Antenna System. Phase 3: Based on simulation results from Phase 2, design and evaluate a HW band pass filter, suitable for a 5G Advanced Antenna System for center frequencies around 25GHz. Finally analyze differences between simulation and measurement results. Thesis work description - Study research papers, my own and existing ideas to find out what type of band pass filters can be integrated on a PCB. Compare with given filter requirements. - I will also study de-embedding techniques to implement needed test structures and methods to evaluate the filter and its interfaces. - Design and simulate the filter by using state of the art Electro Magnetic 3D simulators. - Make a board - The filter design will be implemented on a PCB and sent for manufacturing. - Evaluate the filter performance with and without an antenna element.
Handledare: Alexander Bondarik (Ericsson AB) och James H. Bedu-Addo (Ericsson AB) och Markus Törmänen (EIT)
Examinator: Pietro Andreani (EIT)