Shared-Aperture 24–28 GHz Waveguide Antenna Array
| Autor: | Pavel Hazdra, Jan Kracek, Vaclav Kabourek, Zdenek Hradecky, Tomas Lonsky |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Physics
Waveguide (electromagnetism) TK7800-8360 Computer Networks and Communications Aperture business.industry Waveguide antennas Beam steering Astrophysics::Instrumentation and Methods for Astrophysics beam steering 5G telecommunication systems waveguide Directivity Antenna array Optics antenna array Hardware and Architecture Control and Systems Engineering Signal Processing Electrical and Electronic Engineering Electronics business Beam (structure) Excitation |
| Zdroj: | Electronics, Vol 10, Iss 2976, p 2976 (2021) Electronics; Volume 10; Issue 23; Pages: 2976 |
| ISSN: | 2079-9292 |
| Popis: | A compact three-element shared-aperture waveguide antenna array for the 24–28 GHz microwave-frequency band is presented as a proof-of-concept of an array with steerable directional beam suitable for 5G telecommunication systems. The array is intended for use in a microwave photonic link and is sufficiently steerable only with the progressively phased excitation signals of equal magnitudes. The mutual interactions between the array elements are minimized to maintain the properties of the individual elements, even if they are embedded and closely spaced in the array. The proposed concept could be simply extended by adding more elements to further increase the directivity and enhance the steering properties of the array. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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