wavenumbers because the subradical expression becomes negative. The same takes place for the second wave when the values of the parameters satisfy the condition Ž . The conditions 11 and 12 correspond to the wave propagation within certain angular domains in space defined by the anglesandfor the fi
An extension of the array decomposition method for large finite-array analysis
✍ Scribed by Rick Kindt; K. Sertel; E. Topsakal; J. L. Volakis
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 124 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
In this paper, a method is presented for analyzing very large finite arrays of tapered‐slot antenna elements. The Toeplitz matrix property of regularly spaced arrays, combined with a parametrically truncated coupling radius, generates fixed matrix storage based on the coupling radius rather than array size, thus allowing very large problem analysis. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 38: 323–328, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11050
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