✦ LIBER ✦
A spherical wave expansion model of sequentially rotated phased arrays with arbitrary elements
✍ Scribed by Niels Vesterdal Larsen; Olav Breinbjerg
- Publisher
- John Wiley and Sons
- Year
- 2007
- Tongue
- English
- Weight
- 426 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
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