Out of band improved performance into a measured 5G N77 band transversal filter
| العنوان: | Out of band improved performance into a measured 5G N77 band transversal filter |
|---|---|
| المؤلفون: | Rafael Perea-Robles, Carlos Collado, Alfred Gimenez, Yazid Yusud, Jordi Mateu, Robert Aigner, Carlos Udaondo |
| المساهمون: | Universitat Politècnica de Catalunya. Doctorat en Teoria del Senyal i Comunicacions, Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions, Universitat Politècnica de Catalunya. CSC - Components and Systems for Communications Research Group |
| المصدر: | UPCommons. Portal del coneixement obert de la UPC Universitat Politècnica de Catalunya (UPC) |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Fabrication, Resonator filters, Filtres d'ones acústiques de superfície, Computer science, Acoustics, Ultrasonic variables measurement, Topology (electrical circuits), Enginyeria de la telecomunicació [Àrees temàtiques de la UPC], Topology, Acoustic surface wave filters, Resonator, Mirrors, Transversal filters, Stack (abstract data type), Filter (video), Transversal (combinatorics), Out-of-band management, Prototypes, Spurious relationship |
| الوصف: | Transversal networks for electroacoustic filters had been proposed and manufactured recently. One of the main problems that arose in the first prototype were the spurious modes due to the mirror stack of the Solidly Mounted Resonators (SMR). In this work, different approaches for solving this problem are discussed, relying on Mason's circuit-based simulations of each resonator and of the filter topology. The main drawbacks and advantages of the different approaches are discussed in terms of fabrication and mirror efficiency. This work was supported in part by the Catalan Government under Grant 2017 SGR 813, in part by the Spanish Government under Grant TEC2017-84817-C2-2-R and Grant TEC2017-88343-C4-2-R, and was also supported by the Secretary of Universities and Research of the Generalitat de Catalunya and the European Social Fund through grant 2020 FI_B-00967. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65f9c0df04a2a59c354bd4fbaf5e27bb https://hdl.handle.net/2117/368096 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....65f9c0df04a2a59c354bd4fbaf5e27bb |
| قاعدة البيانات: | OpenAIRE |
| الوصف غير متاح. |