A spherical wave expansion model of sequentially rotated phased arrays with arbitrary elements
| Autor: | Niels Vesterdal Larsen, Olav Breinbjerg |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
Engineering
business.industry Numerical analysis Acoustics Axial ratio bandwidth Condensed Matter Physics Directivity Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Spherical wave Electronic engineering Electrical and Electronic Engineering Antenna (radio) business Circular polarization Microwave |
| Zdroj: | Microwave and Optical Technology Letters. 49:3148-3154 |
| ISSN: | 1098-2760 0895-2477 |
| DOI: | 10.1002/mop.22905 |
| Popis: | An analytical model of sequentially rotated phased arrays with arbitrary antenna elements is presented. It is applied to different arrays and the improvements of axial ratio bandwidth and copolar directivity are investigated. It is compared to a numerical Method of Auxiliary Sources model to ascertain the accuracy and limitations. © 2007 Wiley Periodicals, Inc. Microwave Opt Technol Lett 49: 3148–3154, 2007; Published online in Wiley Inter-Science (www.interscience.wiley.com). DOI 10.1002/mop.22905 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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