| Autor: |
Marco Salucci, Cristian Castlunger, Davide Marcantonio, Giacomo Oliveri, Fabrizio Robol, Pietro Rosatti, Luciano Tosato, Francesco Zardi, Andrea Massa |
| Jazyk: |
angličtina |
| Rok vydání: |
2018 |
| Předmět: |
|
| Zdroj: |
Technologies, Vol 6, Iss 2, p 45 (2018) |
| Druh dokumentu: |
article |
| ISSN: |
2227-7080 |
| DOI: |
10.3390/technologies6020045 |
| Popis: |
The elementary radiator of a planar array for next generation millimeter-wave (mm-wave) 5G base stations is described. The antenna is designed for high density interconnect (HDI) manufacturing for yielding a compact, densely-interconnected, and highly-integrable stacked structure. The layout of the single element is determined by directly optimizing key radiation features of the whole planar arrangement according to specific application-driven requirements. In addition, thanks to the exploitation of a spline-shaped modelling of the radiator, suitable performance in terms of impedance matching, realized gain, half-power beamwidth (HPBW), polarization purity, and inter-element isolation are achieved within the 28-GHz pass-band. Moreover, integrated out-of-band filtering capabilities are obtained in selected and wide non-contiguous stop-bands without additional circuitry. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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