Reducing User Effect on Mobile Antenna Systems With Antenna Cluster Technique
| Autor: | Rasmus Luomaniemi, Albert Salmi, Anu Lehtovuori, Ville Viikari |
|---|---|
| Přispěvatelé: | Department of Electronics and Nanoengineering, Aalto-yliopisto, Aalto University |
| Rok vydání: | 2020 |
| Předmět: |
multiple-input multiple-output (MIMO)
Computer science mobile antennas 020208 electrical & electronic engineering Mobile antennas 020206 networking & telecommunications 02 engineering and technology Imaging phantom user effect frequency-reconfigurable 0202 electrical engineering electronic engineering information engineering Electronic engineering Cluster (physics) Antenna (radio) multifeed antennas |
| Zdroj: | 2020 14th European Conference on Antennas and Propagation (EuCAP). |
| DOI: | 10.23919/eucap48036.2020.9135839 |
| Popis: | This paper studies the use of antenna cluster technique in mobile antenna systems and especially its use in reducing the user effect. The study is conducted with measurements of two different antenna designs using a hand phantom to represent the user holding the device. The results show that antenna designs based on the antenna cluster technique can retain good performance in the presence of a user. Furthermore, the cluster technique can also be used to reduce the user effect by adapting the cluster operation for different environments. |
| Databáze: | OpenAIRE |
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